Sophia Kathariou
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Works (136)
Updated: November 15th, 2024 05:01
2024 article
Draft genome sequences of <i>Listeria monocytogenes</i> strains from human listeriosis in Sweden harboring premature stop codons in the virulence determinant <i>inlA</i>
Lee, S., Brown, P., Tham, W., Danielsson-Tham, M.-L., Lopez-Valladares, G., Ward, T., … Kathariou, S. (2024, October 21). (D. Rasko, Ed.). MICROBIOLOGY RESOURCE ANNOUNCEMENTS, Vol. 10.
Ed(s): D. Rasko
author keywords: Listeria monocytogenes; inlA; premature stop codon; clinical; Sweden; internalin A
open access via doi.org (publisher)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: October 21, 2024
2024 article
Draft genome sequences of two wide-host-range phages of <i>Listeria monocytogenes</i> from food processing environments in the United States
Brown, P., Kilcher, S., Kim, J.-W., Loessner, M., & Kathariou, S. (2024, June 25). (J. J. Dennehy, Ed.). MICROBIOLOGY RESOURCE ANNOUNCEMENTS, Vol. 6.
Ed(s): J. Dennehy
author keywords: Listeria; bacteriophages; food-borne pathogens; genomes; intracellular pathogens
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 1, 2024
2024 journal article
Genomic Analysis Points to Multiple Genetic Mechanisms for Non-Transformable <i>Campylobacter jejuni</i> ST-50
MICROORGANISMS, 12(2).
author keywords: Campylobacter; transformation; antimicrobial resistance
TL;DR:
The results reveal genetic associations leading to a non-transformable state among C. jejuni ST-50 strains, including functional DNase genes from bacteriophages and mutations within the cts-encoded DNA-uptake system, which impact the initial steps of the DNA uptake during natural transformation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: March 18, 2024
2023 journal article
Campylobacter Colonization and Diversity in Young Turkeys in the Context of Gastrointestinal Distress and Antimicrobial Treatment
MICROORGANISMS, 11(2).
author keywords: turkeys; Campylobacter; antimicrobial resistance; multidrug resistance; irritable and crabby syndrome
TL;DR:
It is suggested that ICS and P/G treatment impacted Campylobacter population dynamics in commercial young turkey flocks, and that ABF flocks may become readily colonized by MDR strains from non-ABF flock at the same farm.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Source: Web Of Science
Added: March 13, 2023
2023 article
Contrasting Genetic Diversity of Listeria Pathogenicity Islands 3 and 4 Harbored by Nonpathogenic Listeria spp.
Lee, S., Parsons, C., Chen, Y., Dungan, R. S. S., & Kathariou, S. (2023, February 2). APPLIED AND ENVIRONMENTAL MICROBIOLOGY.
author keywords: Listeria; genetic diversity; pathogenicity islands
MeSH headings : Humans; Genomic Islands; Listeria / genetics; Listeriosis / veterinary; Listeriosis / microbiology; Listeria monocytogenes / genetics; Genetic Variation; Food Microbiology
TL;DR:
Analysis of the whole-genome sequence data suggested that both islands were horizontally acquired but differed considerably in their incidence and genetic diversity, demonstrating that pathogenicity islands in nonpathogenic hosts can evolve along different trajectories, leading to either degeneration or maintenance, and highlight the need to examine their physiological roles in non pathogenic hosts.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: March 6, 2023
2023 journal article
Draft Genome Sequences of 158 Listeria monocytogenes Strains Isolated from Black Bears (Ursus americanus) in the United States
Microbiology Resource Announcements, 12(7).
Contributors: P. Brown n , Y. Chen*, M. Ivanova *, P. Leekitcharoenphon *, C. Parsons n, J. Niedermeyer n, N. Gould n, J. Strules n
Ed(s): D. Rasko
TL;DR:
The draft genome sequences of 158 L. monocytogenes strains isolated from black bears (Ursus americanus) in the southeastern United States between 2014 and 2017 are reported.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref, ORCID
Added: June 19, 2023
2023 article
Draft Genome Sequences of Closely Related Listeria monocytogenes Lineage III Strains Isolated from a Food Processing Environment and a Case of Human Listeriosis
Brown, P., Kanenaka, R., Chen, Y., Ivanova, M., Leekitcharoenphon, P., Elhanafi, D., & Kathariou, S. (2023, May 22). (D. Rasko, Ed.). MICROBIOLOGY RESOURCE ANNOUNCEMENTS, Vol. 5.
Contributors: P. Brown n , R. Kanenaka*, Y. Chen*, M. Ivanova *, P. Leekitcharoenphon *, D. Elhanafi n, n
Ed(s): D. Rasko
TL;DR:
The genome sequences of three closely related lineage III strains from Hawaii are reported, namely, one isolated from a human case and twoisolated from a produce storage facility.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: June 12, 2023
2023 article
Draft Genome Sequences of Heavy Metal-Resistant Listeria monocytogenes Strains of Sequence Type 14 (Clonal Complex 14) from Human Listeriosis Cases in Sweden
Lee, S., Tham, W., Danielsson-Tham, M.-L., Lopez-Valladares, G., Chen, Y., Brown, P., & Kathariou, S. (2023, July 10). (J. J. Dennehy, Ed.). MICROBIOLOGY RESOURCE ANNOUNCEMENTS, Vol. 7.
Contributors: S. Lee *, W. Tham *, M. Danielsson-Tham*, G. Lopez-Valladares*, Y. Chen *, P. Brown n , n
Ed(s): J. Dennehy
TL;DR:
The genome sequences of five sequence type 14 (ST14) (CC14) strains from human listeriosis cases in Sweden, which harbor a chromosomal heavy metal resistance island that is generally uncommon in serotype 1/2a, are reported.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 24, 2023
2023 article
Draft genome sequence of <i>Exiguobacterium</i> sp. from whole cantaloupe, with inhibition capacity against <i>Listeria monocytogenes</i>
Vishnivetskaya, T. A., Niedermeyer, J., Guttierrez-Rodriguerz, E., Baltzegar, D., Parsons, C., Kathariou, S., & Thrash, J. C. (2023, December 14). MICROBIOLOGY RESOURCE ANNOUNCEMENTS.
author keywords: Exiguobacterium; genome; inhibition of Listeria monocytogenes
TL;DR:
The strain Exiguobacterium wild type exhibited inhibitory activity against the foodborne pathogen Listeria monocytogenes, including strains of diverse serotypes and genotypes, both on agar media and in biofilms.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: January 2, 2024
2023 article
Draft genome sequences of <i>Listeria monocytogenes</i> strains of sequence type 1733 which constituted a pseudo-outbreak due to contaminated blood agar media
Lee, S., Sadat, A., Kucerova, Z., & Kathariou, S. (2023, December 15). MICROBIOLOGY RESOURCE ANNOUNCEMENTS.
author keywords: Listeria monocytogenes; pseudo-outbreak; ST1733; lineage III
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: January 8, 2024
2023 journal article
Draft genome sequences of a historical collection of Listeria monocytogenes from humans and other sources, 1926-1964
MICROBIOLOGY RESOURCE ANNOUNCEMENTS, 9.
Contributors: P. Brown n , R. Murray*, S. Galsworthy*, M. Ivanova *, P. Leekitcharoenphon *, T. Ward *, Z. Kucerova*, Y. Chen *
Ed(s): J. Dennehy
author keywords: Listeria monocytogenes; food-borne pathogens; listeriosis; DNA sequencing; genomes; intracellular pathogens; historical strains
TL;DR:
It is shown that listeria monocytogenes can persistently contaminate food processing environments and tolerate sanitizers, and a diverse panel of 83 strains from 1926 to 1964 are reported.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 16, 2023
2023 journal article
Investigation of a Listeria monocytogenes Chromosomal Immigration Control Region Reveals Diverse Restriction Modification Systems with Complete Sequence Type Conservation
MICROORGANISMS, 11(3).
Contributors: P. Brown n , S. Lee *, D. Elhanafi n, W. Tham *, M. Danielsson-Tham*, G. Lopez-Valladares*, Y. Chen *, M. Ivanova *, P. Leekitcharoenphon *, n
author keywords: Listeria; restriction modification system; immigration control region; whole genome sequencing; chromosomal hotspot
TL;DR:
Analysis of L. monocytogenes genomes indicates that the ICR has a high propensity for RM systems which are intraclonaly conserved and may impact bacteriophage susceptibility as well as ST emergence and stability.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 10, 2023
2023 journal article
Plasma-activated water for inactivation of <i>Salmonella Typhimurium</i> avirulent surrogate: Applications in produce and shell egg and understanding the modes of action
LWT-FOOD SCIENCE AND TECHNOLOGY, 187.
author keywords: Decontamination; Food safety; Food quality; Cold plasma; Reactive oxygen and nitrogen species
Sources: Web Of Science, NC State University Libraries
Added: March 25, 2024
2023 journal article
Tetracycline resistance in Listeria monocytogenes and L. innocua from wild black bears (Ursus americanus) in the United States is mediated by novel transposable elements
Environmental Microbiology, 89(11).
Contributors: P. Brown n , K. Hernandez n, C. Parsons n, Y. Chen *, N. Gould n, C. Deperno n , J. Niedermeyer n, n
Ed(s): C. Dozois
author keywords: Listeria monocytogenes; Listeria; foodborne pathogens; antibiotic resistance; tetracyclines; bear; genome analysis; environmental microbiology; transposons
TL;DR:
The greater prevalence and diversity of tetracycline resistance elements among bear-derived non-pathogenic Listeria strains suggest the potential of the latter to serve as reservoirs for retention and diversification of AMR determinants in this wildlife host and warrant their further monitoring and study.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, NC State University Libraries, ORCID
Added: November 27, 2023
2022 journal article
Bacteriophages Isolated From Turkeys Infecting Diverse Salmonella Serovars
FRONTIERS IN MICROBIOLOGY, 13.
author keywords: Salmonella; bacteriophage; phage Phi Ent; biocontrol; food safety
TL;DR:
High lytic activity combined with its remarkably broad and unusual host range and good thermal stability suggested that ΦEnt is a novel Salmonella phage with great potential to be used as an effective biocontrol agent against diverse Salmoneella serovars in foods.
(via Semantic Scholar)
Source: Web Of Science
Added: August 8, 2022
2022 journal article
Differences in the Propensity of Different Antimicrobial Resistance Determinants to Be Disseminated via Transformation in Campylobacter jejuni and Campylobacter coli
MICROORGANISMS, 10(6).
author keywords: antimicrobial resistance; AMR; Campylobacter; transformation
TL;DR:
Findings from this experimental model provide insights into factors that may impact transformation-mediated transfer of AMR leading to AMR dissemination in the agricultural ecosystem.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: July 5, 2022
2022 journal article
Genomic Analysis Reveals That Isolation Temperature on Selective Media Introduces Genetic Variation in Campylobacter jejuni from Bovine Feces
PATHOGENS, 11(6).
author keywords: ceftiofur; temperature; cattle; Campylobacter jejuni; whole genome sequencing; cgMLST; wgMLST; genetic variation
TL;DR:
It is suggested that the temperature of isolation may impact the sequence of several loci in C. jejuni from cattle as well as core genome and whole genome MLST, suggesting a persistent impact of temperature.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: July 5, 2022
2022 article
Horizontal Gene Transfer and Loss of Serotype-Specific Genes in Listeria monocytogenes Can Lead to Incorrect Serotype Designations with a Commonly-Employed Molecular Serotyping Scheme
Brown, P., Kucerova, Z., Gorski, L., Chen, Y., Ivanova, M., Leekitcharoenphon, P., … Kathariou, S. (2022, December 6). (K. Chousalkar, Ed.). MICROBIOLOGY SPECTRUM, Vol. 12.
Contributors: P. Brown n , Z. Kucerova*, L. Gorski *, Y. Chen *, M. Ivanova *, P. Leekitcharoenphon *, C. Parsons n, J. Niedermeyer n, J. Jackson n, n
Ed(s): K. Chousalkar
author keywords: Listeria monocytogenes; PCR; serotype; foodborne pathogens; horizontal gene transfer
MeSH headings : Pregnancy; Female; Humans; Aged; Listeria monocytogenes / genetics; Serogroup; Serotyping; Gene Transfer, Horizontal; Listeriosis
TL;DR:
Serotyping remains extensively employed in Listeria epidemiologic investigations, and a multiplex PCR-based serotyping scheme is widely used, however, the PCR gene targets can be lost or gained via horizontal gene transfer, leading to novel PCR profiles without known serotype designations or to incorrect serotype assignments.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 7, 2022
2022 journal article
Optimization of Plasma-activated Water and Validation of a Potential Surrogate for Salmonella for Future Egg Washing Processes
JOURNAL OF FOOD PROTECTION, 86(1).
author keywords: Cold plasma; Plasma-activativated water; Pathogenic cocktail; Response surface methodology; Salmonella
MeSH headings : Nitrates; Water; Nitrites; Salmonella typhimurium; Microbial Viability; Food Microbiology; Colony Count, Microbial
TL;DR:
This study statistically optimized the operating conditions of PAW (activation time, distance from nozzle, and volume of water) using response surface methodology to inactivate Salmonella and found no significant differences in inactivation between the avirulent S. Typhimurium MHM112 and the pathogenic strains.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 13, 2023
2022 article
Photoactivated carbon dots inducing bacterial functional and molecular alterations
Dong, X., Wang, P., Rodriguez, C. E., Tang, Y., Kathariou, S., Sun, Y.-P., & Yang, L. (2022, June 29). MATERIALS ADVANCES.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: July 11, 2022
2022 journal article
Whole-Genome Sequencing Reveals Multiple Subpopulations of Dominant and Persistent Lineage I Isolates of Listeria monocytogenes in Two Meat Processing Facilities during 2011-2015
MICROORGANISMS, 10(5).
author keywords: Listeria monocytogenes; lineage I; MLST; clonal complex; PFGE
TL;DR:
The ability of lineage I isolates of L. monocytogenes to colonize, persist, and predominate within two meat-producing environments, and underscores the need for robust surveillance strategies to monitor and mitigate against these important foodborne pathogens.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: June 13, 2022
2021 journal article
Growth and Survival of Attached Listeria on Lettuce and Stainless Steel Varies by Strain and Surface Type
JOURNAL OF FOOD PROTECTION, 84(5), 903–911.
author keywords: Attachment; Lettuce; Listeria; Produce; Stainless steel
MeSH headings : Bacterial Adhesion; Biofilms; Colony Count, Microbial; Food Microbiology; Lettuce; Listeria; Listeria monocytogenes; Stainless Steel / analysis
TL;DR:
Interactions between the pathogen on lettuce and stainless steel revealed that factors important for interactions with cantaloupe may be different from those required on lettuce tissue, and surface growth on stainless steel was better for serotype 1/2a than for serotypes 4b, even though certain serotype 4b strains grew well on the coupons.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: June 10, 2021
2021 journal article
Harnessing Whole Genome Sequence Data for Facility-Specific Signatures for Listeria monocytogenes: A Case Study With Turkey Processing Plants in the United States
FRONTIERS IN SUSTAINABLE FOOD SYSTEMS, 5.
Contributors: P. Brown n , P. Brown* & P. Brown
Ed(s): P. Brown n
author keywords: Listeria monocytogenes; inlA; whole genome sequencing; turkey processing plant; persistence; plant-specific signatures; cgMLST; wgMLST
TL;DR:
Deploying whole genome sequencing data for intra-sample strain analysis allows for a more complete environmental surveillance of L. monocytogenes in food processing facilities, reducing the risk of failing to detect strains that may be clinically relevant and potentially novel.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 15, 2021
2021 journal article
Identification and Characterization of a Novel Genomic Island Harboring Cadmium and Arsenic Resistance Genes in Listeria welshimeri
BIOMOLECULES, 11(4).
author keywords: Listeria welshimeri; Listeria genomic island 2 (LGI2); LGI2-3; heavy metal resistance; arsenic; cadmium
MeSH headings : Arsenic / toxicity; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Cadmium / toxicity; Drug Resistance, Bacterial; Genomic Islands; Listeria / drug effects; Listeria / genetics; Lyases / genetics; Lyases / metabolism
TL;DR:
A novel LGI2 variant is described, LGI-3, in two L. welshimeri strains from an urban aquatic environment and intriguing hypotheses on the genetic diversity mediated by this island and its transfer among Listeria spp.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: May 10, 2021
2021 journal article
Impact of Ceftiofur Administration in Steers on the Prevalence and Antimicrobial Resistance of Campylobacter spp.
MICROORGANISMS, 9(2).
author keywords: ceftiofur; CCFA; CHCL; cattle; Campylobacter; antibiotic resistance
TL;DR:
It is suggested that CCFA or CHCL may be preferable due to the lower likelihood of temporary increases in Campylobacter prevalence and ceftiofur minimum inhibitory concentration (MIC) for C. jejuni, respectively.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 15, 2021
2021 journal article
Induction of the Viable-but-Nonculturable State in Salmonella Contaminating Dried Fruit
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 88(2).
author keywords: dried fruit; survival; low-moisture foods; Salmonella; confocal microscopy; viable but nonculturable
MeSH headings : Colony Count, Microbial; Food Microbiology; Food, Preserved / microbiology; Fruit / microbiology; Humans; Microbial Viability; Salmonella / physiology; Temperature
TL;DR:
Findings from this study suggest that unique stressors on dried fruit can induce the VBNC state in Salmonella, thus rendering it undetectable with culture-based methods even though the bacteria remain viable.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: February 21, 2022
2021 journal article
Microbial Contamination in Environmental Waters of Rural and Agriculturally-Dominated Landscapes Following Hurricane Florence
ACS ES&T WATER, 1(9), 2012–2019.
Contributors: A. Harris n , E. Fidan n, N. Nelson n , R. Emanuel n , T. Jass n, n, J. Niedermeyer n, M. Sharara n
author keywords: Fecal contamination; floodwater quality; enteric pathogens; microbial source tracking
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(Web of Science)
11. Sustainable Cities and Communities
(Web of Science)
14. Life Below Water
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 24, 2021
2021 journal article
Natural Horizontal Gene Transfer of Antimicrobial Resistance Genes in Campylobacter spp. From Turkeys and Swine
FRONTIERS IN MICROBIOLOGY, 12.
author keywords: antimicrobial resistance; Campylobacter; transformation; turkey; swine; animal experiment; co-culture experiment; horizontal gene transfer
TL;DR:
The potential for antimicrobial resistance transfer across Campylobacter species originating from turkeys and swine, which may have implications for farms hosting both species in close proximity, is highlighted.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: October 26, 2021
2021 journal article
Photoactivated Carbon Dots for Inactivation of Foodborne Pathogens Listeria and Salmonella
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 87(23).
author keywords: carbon dots; foodborne pathogens; photoinactivation
MeSH headings : Carbon / pharmacology; Food Contamination / prevention & control; Listeria / drug effects; Nanoparticles; Salmonella / drug effects
TL;DR:
A newly established antimicrobial nanomaterials platform, CDots coupled with visible/natural light, is reported for effective and efficient inactivation of representative foodborne bacterial pathogens.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: November 23, 2021
2021 journal article
TAK1 inhibition elicits mitochondrial ROS to block intracellular bacterial colonization
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 118(25).
Contributors: W. López-Pérez n, K. Sai n, Y. Sakamachi n, C. Parsons n, n & J. Ninomiya-Tsuji n
author keywords: TAK1; ROS; mitochondria; intracellular bacteria
MeSH headings : Animals; Bacteria / growth & development; Caspase 3 / metabolism; Colony Count, Microbial; Hydrogen Sulfide / pharmacology; Intracellular Space / microbiology; MAP Kinase Kinase Kinases / antagonists & inhibitors; MAP Kinase Kinase Kinases / metabolism; Mice; Mitochondria / metabolism; Reactive Oxygen Species / metabolism; Receptor-Interacting Protein Serine-Threonine Kinases / metabolism; Salmonella / drug effects; Salmonella / growth & development; Yersinia / drug effects
TL;DR:
A previously unrecognized host defense mechanism is revealed, which is initiated by host recognition of pathogen-induced impairment in a host protein, TAK1, but not directly of pathogens.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 12, 2021
2021 review
Use of Bacteriophage Amended with CRISPR-Cas Systems to Combat Antimicrobial Resistance in the Bacterial Foodborne Pathogen Listeria monocytogenes
(P. Brown, Ed.) [Review of ]. ANTIBIOTICS-BASEL, 10(3).
Contributors: P. Brown n
Ed(s): P. Brown n
author keywords: L; monocytogenes; antimicrobial resistance; CRISPR; listeriaphages
TL;DR:
Developing effective tools for the control and elimination of L. monocytogenes, including strains with antimicrobial resistance, is of the utmost importance to prevent further dissemination of AMR in this pathogen.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 19, 2021
2021 journal article
Whole Genome Sequence Analysis of Phage-Resistant Listeria monocytogenes Serotype 1/2a Strains from Turkey Processing Plants
PATHOGENS, 10(2).
Contributors: P. Brown n , P. Brown* & P. Brown
Ed(s): P. Brown n
author keywords: Listeria; bacteriophage; phage resistance; whole genome sequencing; food processing plant; InlA; serotype 1/2a; wall teichoic acid
TL;DR:
Using a specific set of recombinant phage protein probes, it was discovered that phage-resistant strains lacked one or both of the serogroup 1/2-specific wall teichoic acid carbohydrate decorations, N-acetylglucosamine and rhamnose.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 15, 2021
2020 review
Dissemination and conservation of cadmium and arsenic resistance determinants in Listeria and other Gram-positive bacteria
[Review of ]. MOLECULAR MICROBIOLOGY, 113(3), 560–569.
author keywords: antibiotic; arsenic; biocide; cadmium; coselection; Enterococcus; Gram-positive bacteria; lactic acid bacteria; Listeria; resistance; Staphylococcus; Streptococcus
MeSH headings : Anti-Bacterial Agents / pharmacology; Arsenic / metabolism; Arsenic / toxicity; Cadmium / metabolism; Cadmium / toxicity; Drug Resistance, Bacterial / drug effects; Genes, Bacterial / drug effects; Gram-Positive Bacteria / genetics; Gram-Positive Bacteria / metabolism; Homeostasis / physiology; Listeria / genetics; Listeria / metabolism; Listeria monocytogenes / genetics; Listeria monocytogenes / metabolism; Metals, Heavy / toxicity; Virulence / drug effects
TL;DR:
The complex coselection of heavy metal resistance and other types of resistance seems to be universal across the Gram‐positive bacteria, while the type of coselected traits reflects the lifestyle of the specific microbe.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Source: Web Of Science
Added: April 6, 2020
2020 journal article
Identification of Novel Genes Mediating Survival ofSalmonellaon Low-Moisture Foods via Transposon Sequencing Analysis
FRONTIERS IN MICROBIOLOGY, 11.
author keywords: Salmonella; mutants; survival; low-moisture foods; desiccation; transposon-sequencing
TL;DR:
The findings highlight the value of combined mutagenesis and sequencing to identify novel genes important for the survival of Salmonella in low-moisture foods.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 24, 2020
2020 article
Mutant Construction and Integration Vector-Mediated Genetic Complementation in Listeria monocytogenes
LISTERIA MONOCYTOGENES, 2 EDITION, Vol. 2220, pp. 177–185.
author keywords: Transposon; Mutant; Listeria monocytogenes; Complementation
MeSH headings : Electroporation / methods; Genetic Vectors / genetics; Humans; Listeria monocytogenes / genetics; Listeriosis / microbiology; Mutagenesis, Insertional / methods; Mutation; Plasmids / genetics; Polymerase Chain Reaction / methods; Retroelements
TL;DR:
This chapter describes the construction and screening of mutant libraries of L. monocytogenes using the plasmid pMC38, carrying a mariner-based transposon system (TC1/mariner) and constructed by Cao et al.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 30, 2021
2020 journal article
Photoexcited state properties and antibacterial activities of carbon dots relevant to mechanistic features and implications
CARBON, 170, 137–145.
author keywords: Carbon dots; Antibacterial; Light activation; Redox species; Photodynamic; Mechanism
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: November 9, 2020
2019 journal article
Ceftiofur formulation differentially affects the intestinal drug concentration, resistance of fecal Escherichia coli, and the microbiome of steers
PLOS ONE, 14(10).
MeSH headings : Animals; Anti-Bacterial Agents / administration & dosage; Anti-Bacterial Agents / chemistry; Anti-Bacterial Agents / pharmacokinetics; Cattle; Cattle Diseases / drug therapy; Cattle Diseases / microbiology; Cephalosporins / administration & dosage; Cephalosporins / chemistry; Cephalosporins / pharmacokinetics; Drug Resistance, Bacterial; Escherichia coli / classification; Escherichia coli / drug effects; Escherichia coli / genetics; Feces / microbiology; Microbial Sensitivity Tests; Microbiota; RNA, Ribosomal, 16S / genetics
TL;DR:
CCFA leads to prolonged, low intestinal drug concentrations, and is associated with decreased E. coli concentration, an increased MIC of ceftiofur in E. Escherichia coli at specific time points, and shifts in the fecal microbiota.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: June 1, 2020
2019 journal article
Draft Genome Sequence of Multidrug-Resistant Listeria innocua Strain UAM003-1A, Isolated from a Wild Black Bear (Ursus americanus)
MICROBIOLOGY RESOURCE ANNOUNCEMENTS, 8(47).
TL;DR:
The draft genome sequence and associated genome information of an antibiotic-resistant Listeria innocua strain, UAM003-1A, isolated from the feces of a black bear in California, USA is reported.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Source: Web Of Science
Added: December 9, 2019
2019 journal article
Effect of a direct-fed microbial and prebiotic on performance and intestinal histomorophology of turkey poults challenged with Salmonella and Campylobacter
POULTRY SCIENCE, 98(12), 6572–6578.
author keywords: direct-fed microbial; mannanoligosaccharide; Salmonella; Campylobacter; poult
MeSH headings : Animal Feed / analysis; Animal Nutritional Physiological Phenomena; Animals; Bacterial Shedding / drug effects; Campylobacter / drug effects; Campylobacter Infections / drug therapy; Campylobacter Infections / veterinary; Diet / veterinary; Feces / microbiology; Female; Gastrointestinal Microbiome / drug effects; Intestines / drug effects; Intestines / physiology; Poultry Diseases / drug therapy; Prebiotics / administration & dosage; Probiotics / pharmacology; Random Allocation; Salmonella / drug effects; Salmonella Infections, Animal / drug therapy; Turkeys / growth & development; Turkeys / physiology
TL;DR:
There is potential for CALSPORIN and IMW50 to reduce Salmonella shedding in feces, enhance ileal mucosal health, and improve growth performance of turkey poults.
(via Semantic Scholar)
Source: Web Of Science
Added: January 13, 2020
2019 journal article
Listeria monocytogenes at the human–wildlife interface: black bears ( Ursus americanus ) as potential vehicles for Listeria
Microbial Biotechnology, 13(3), 706–721.
Contributors: C. Parsons n, J. Niedermeyer n, N. Gould n, P. Brown n , J. Strules n, A. Parsons n, J. Mesa-Cruz*, M. Kelly *
Ed(s): P. Brown n
MeSH headings : Animals; Animals, Wild / microbiology; Listeria monocytogenes / isolation & purification; Listeria monocytogenes / physiology; Listeriosis / epidemiology; Listeriosis / microbiology; Listeriosis / transmission; Southeastern United States / epidemiology; Ursidae / microbiology
TL;DR:
The results suggest that the ursine host may preferentially select for L. monocytogenes of clinically relevant lineages over the diverse listerial populations in the environment, and highlight the public health significance of the human–wildlife interface.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, Crossref, ORCID, NC State University Libraries
Added: November 25, 2019
2019 journal article
Necroptosis mediators RIPK3 and MLKL suppress intracellular Listeria replication independently of host cell killing
JOURNAL OF CELL BIOLOGY, 218(6), 1994–2005.
Contributors: K. Sai n, C. Parsons n, J. House n , n & J. Ninomiya-Tsuji n
MeSH headings : Animals; Female; Humans; Listeria / growth & development; Listeria / immunology; Listeria / metabolism; Listeriosis / metabolism; Listeriosis / microbiology; Listeriosis / pathology; Listeriosis / prevention & control; Mice; Mice, Inbred C57BL; Mice, Knockout; Necroptosis; Protein Kinases / physiology; Receptor-Interacting Protein Serine-Threonine Kinases / genetics; Receptor-Interacting Protein Serine-Threonine Kinases / metabolism; Receptor-Interacting Protein Serine-Threonine Kinases / physiology
TL;DR:
The RIPK3-MLKL pathway protects epithelial cells from Listeria monocytogenes invasion but does not induce its oligomerization or necroptotic cell death, and instead targets intracellular bacteria and suppresses their replication.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 24, 2019
2019 journal article
Requirement of lmo1930, a Gene in the Menaquinone Biosynthesis Operon, for Esculin Hydrolysis and Lithium Chloride Tolerance in Listeria monocytogenes
MICROORGANISMS, 7(11).
author keywords: esculin; Listeria monocytogenes; menaquinone; selective enrichment
TL;DR:
Transposon-based inactivation of lmo1930, one of the genes in the menaquinone biosynthesis operon, via transposon mutagenesis severely impaired the ability of L. monocytogenes to grow in the presence of lithium chloride or hydrolyze esculin, and conferred reduced growth and colony size.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: December 30, 2019
2019 journal article
Strain-Specific Differences in Survival of Campylobacter spp. in Naturally Contaminated Turkey Feces and Water
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 85(22).
author keywords: Campylobacter; Campylobacter coli; Campylobacter jejuni; turkey; antimicrobial resistance; feces; survival; water
MeSH headings : Animals; Bacterial Typing Techniques; Campylobacter / classification; Campylobacter / physiology; Campylobacter Infections / microbiology; Campylobacter Infections / veterinary; Campylobacter coli / physiology; Campylobacter jejuni / physiology; Cold Temperature; Drug Resistance, Multiple, Bacterial; Feces / microbiology; Microbial Viability; Multilocus Sequence Typing; Polymorphism, Restriction Fragment Length; Turkeys; Water Microbiology
TL;DR:
Examination of survival of Campylobacter, including different strains, in freshly excreted feces from naturally colonized commercial turkey flocks and in suspensions of turkey feces in water from the turkey house revealed that C. jejuni survived longer than C. coli in feces, while the reverse was observed in water.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: December 16, 2019
2019 journal article
Vaccine strain Listeria monocytogenes abscess in a dog: a case report
BMC VETERINARY RESEARCH, 15(1).
author keywords: Canine; Osteosarcoma; Immunotherapy; Listeria monocytogenes
MeSH headings : Abscess / microbiology; Abscess / veterinary; Animals; Bacterial Vaccines / adverse effects; Bone Neoplasms / prevention & control; Bone Neoplasms / secondary; Bone Neoplasms / veterinary; Dogs; Immunotherapy / adverse effects; Immunotherapy / veterinary; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeriosis / diagnostic imaging; Listeriosis / microbiology; Listeriosis / veterinary; Osteosarcoma / prevention & control; Osteosarcoma / secondary; Osteosarcoma / veterinary
TL;DR:
This case represents the first veterinary case to describe development of a Listeria abscess following administration of aListeria-based therapeutic vaccine.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: January 6, 2020
2019 journal article
Validation of an ampicillin selection protocol to enrich for mutants of Listeria monocytogenes unable to replicate on fresh produce
FEMS MICROBIOLOGY LETTERS, 366(7).
author keywords: Listeria monocytogenes; growth; mutants; genes; produce; cantaloupe; ampicillin selection
MeSH headings : Ampicillin / pharmacology; Anti-Bacterial Agents / pharmacology; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Cucumis melo / microbiology; Listeria monocytogenes / drug effects; Listeria monocytogenes / genetics; Listeria monocytogenes / growth & development; Listeria monocytogenes / metabolism; Mutation
TL;DR:
Ampicillin selection can facilitate discovery of genes essential for growth of L. monocytogenes on fresh produce by enriching its cold-sensitive mutant L1E4 on cantaloupe rind fragments while growing cells of the wildtype were killed by ampicillin.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: June 17, 2019
2018 review
Heavy Metal Resistance Determinants of the Foodborne Pathogen Listeria monocytogenes
[Review of ]. GENES, 10(1).
author keywords: Listeria monocytogenes; heavy metal resistance; mobile genetic element; cadmium; arsenic
TL;DR:
A review of the mechanisms associated with non-essential heavy metals such as arsenic and cadmium is lacking and a growing body of work indicates the association of these determinants with other cellular functions such as virulence, suggesting the importance of further study in this area.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: March 18, 2019
2018 journal article
Lack of Evidence for erm(B) Infiltration Into Erythromycin-Resistant Campylobacter coli and Campylobacter jejuni from Commercial Turkey Production in Eastern North Carolina: A Major Turkey-Growing Region in the United States
FOODBORNE PATHOGENS AND DISEASE, 15(11), 698–700.
author keywords: campylobacter; erythromycin; erm(B); turkeys; antimicrobial; resistance
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Campylobacter coli / genetics; Campylobacter coli / isolation & purification; Campylobacter jejuni / genetics; Campylobacter jejuni / isolation & purification; Drug Resistance, Bacterial; Erythromycin / pharmacology; Macrolides / pharmacology; Microbial Sensitivity Tests; North Carolina; RNA, Ribosomal, 23S / genetics; Turkeys / microbiology
TL;DR:
Data fail to provide evidence for infiltration of erm(B) into erythromycin-resistant Campylobacter from commercial turkey production in this region and suggest the need for continuing surveillance.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: January 28, 2019
2018 journal article
Listeria monocytogenes Source Distribution Analysis Indicates Regional Heterogeneity and Ecological Niche Preference among Serotype 4b Clones
MBIO, 9(2).
author keywords: Listeria monocytogenes; source distribution; emerging clones; serotype 4b
MeSH headings : Animals; Biodiversity; Ecosystem; Food Microbiology; Genotype; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeriosis / epidemiology; Listeriosis / microbiology; Listeriosis / veterinary; Molecular Epidemiology; Molecular Typing; North America / epidemiology; Serogroup; Water Microbiology
TL;DR:
Findings suggest that in spite of the ubiquity of CC1, CC2, CC4, and CC6, regional heterogeneity in serotype 4b is substantially larger than previously surmised.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2018 article
Next generation microbiological risk assessment-Potential of omics data for hazard characterisation
Haddad, N., Johnson, N., Kathariou, S., Metris, A., Phister, T., Pielaat, A., … Zwietering, M. H. (2018, December 20). INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, Vol. 287, pp. 28–39.
author keywords: Dose-response; Virulence; Pathogenicity; Functional genomics; Quantitative transcriptomics and proteomics; Risk analysis; Food safety; Public health
MeSH headings : Biomarkers; Computational Biology; Food Microbiology / standards; Food Microbiology / trends; Genomics; Humans; Metabolomics; Microbiota / genetics; Proteomics; Risk Assessment; Systems Biology
TL;DR:
How Next Generation Omics can impact hazard characterisation and, more precisely, how it can improve the understanding of variability and limit the uncertainty in the dose-response relation is discussed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: December 10, 2018
2018 journal article
Proximity to Other Commercial Turkey Farms Affects Colonization Onset, Genotypes, and Antimicrobial Resistance Profiles of Campylobacter spp. in Turkeys: Suggestive Evidence from a Paired-Farm Model
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 84(18).
author keywords: Campylobacter; antimicrobial resistance; colonization; genotype; turkey
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Campylobacter / drug effects; Campylobacter / genetics; Campylobacter / growth & development; Campylobacter / isolation & purification; Campylobacter Infections / economics; Campylobacter Infections / microbiology; Campylobacter Infections / veterinary; Drug Resistance, Bacterial; Farms / economics; Genotype; Models, Biological; Multilocus Sequence Typing; North Carolina; Poultry Diseases / economics; Poultry Diseases / microbiology; Turkeys / microbiology
TL;DR:
A paired-farm design was used to concurrently investigate Campylobacter colonization and strain types in two turkey breeds at two farms in eastern North Carolina, highlighting the need to further characterize the impact of farm-specific factors and host genetics on antimicrobial resistance and genotypes of C. jejuni and C. coli that colonize turkeys.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: October 19, 2018
2018 journal article
RNA Helicase Mediates Competitive Fitness of Listeria monocytogenes on the Surface of Cantaloupe
HORTICULTURAE, 4(4).
author keywords: Listeria monocytogenes; competitive fitness; produce; RNA helicase
TL;DR:
The findings suggest that the DEAD-box RNA helicase encoded by the lmo0866 homolog is critical for relative fitness of L. monocytogenes on cantaloupe.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: January 21, 2019
2017 journal article
Acute Fetal Demise with First Trimester Maternal Infection Resulting from Listeria monocytogenes in a Nonhuman Primate Model
MBIO, 8(1).
MeSH headings : Animal Structures / microbiology; Animal Structures / pathology; Animals; Bacterial Load; Disease Models, Animal; Female; Fetal Death; Listeriosis / complications; Listeriosis / microbiology; Listeriosis / pathology; Macaca fascicularis; Pregnancy; Pregnancy Complications, Infectious / microbiology; Pregnancy Complications, Infectious / pathology; Pregnancy Trimester, First
TL;DR:
A nonhuman primate model of listeriosis is developed to better understand antecedents of adverse pregnancy outcomes in early pregnancy and demonstrates that exposure to L. monocytogenes in the first trimester poses a greater risk of fetal loss than currently appreciated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2017 article
Next generation microbiological risk assessment: opportunities of whole genome sequencing (WGS) for foodborne pathogen surveillance, source tracking and risk assessment
Rantsiou, K., Kathariou, S., Winkler, A., Skandamis, P., Saint-Cyr, M. J., Rouzeau-Szynalski, K., & Amezquita, A. (2018, December 20). INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, Vol. 287, pp. 3–9.
author keywords: Whole genome sequencing; Surveillance; Epidemiology; Foodborne pathogens; Source tracking
MeSH headings : Food Safety; Foodborne Diseases / microbiology; Foodborne Diseases / prevention & control; Genome, Bacterial / genetics; Humans; Public Health; Risk Assessment / trends; Whole Genome Sequencing
TL;DR:
The contribution of WGS in diverse areas important to food safety and public health and an outlook of future WGS applications, which should contribute to the understanding of the ecology and physiology of foodborne microorganisms, are discussed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: December 10, 2018
2017 journal article
Penicillin-binding protein encoded by pbp4 is involved in mediating copper stress in Listeria monocytogenes
FEMS MICROBIOLOGY LETTERS, 364(20).
Contributors: C. Parsons n, B. Costolo n & n
Ed(s): P. Brown n
author keywords: Listeria monocytogenes; copper homeostasis; virulence; biofilm; penicillin-binding protein; beta-lactam antibiotic resistance
MeSH headings : Biofilms / drug effects; Copper / metabolism; DNA Transposable Elements; Disease Outbreaks; Humans; Listeria monocytogenes / genetics; Listeria monocytogenes / metabolism; Listeriosis / epidemiology; Listeriosis / microbiology; Microbial Sensitivity Tests; Mutation / genetics; Penicillin-Binding Proteins / genetics; Penicillin-Binding Proteins / metabolism; Plasmids / genetics; Virulence / drug effects; beta-Lactamase Inhibitors / pharmacology; beta-Lactams / metabolism
TL;DR:
Findings provide the first evidence for the role of a PBP in copper tolerance of L. monocytogenes and suggest that pbp4 may be a suitable target to enable the use of lower levels of copper or enhance the effectiveness of levels currently in use.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018
2017 journal article
The Arsenic Resistance-Associated Listeria Genomic Island LGI2 Exhibits Sequence and Integration Site Diversity and a Propensity for Three Listeria monocytogenes Clones with Enhanced Virulence
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 83(21).
author keywords: Listeria monocytogenes; arsenic resistance; genomic island; heavy metal resistance; hypervirulent clones
MeSH headings : Arsenic / metabolism; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Genetic Variation; Genomic Islands; Humans; Listeria monocytogenes / genetics; Listeria monocytogenes / metabolism; Listeria monocytogenes / pathogenicity; Listeriosis / microbiology; Virulence
TL;DR:
Investigating 85 arsenic-resistant L. monocytogenes strains indicates that LGI2 has a propensity for certain serotype 4b clones, exhibits content diversity, and is highly promiscuous, suggesting an ability to mobilize various accessory genes into diverse chromosomal loci.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2017 review
The Current State of Macrolide Resistance in Campylobacter spp.: Trends and Impacts of Resistance Mechanisms
[Review of ]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 83(12).
author keywords: Campylobacter; Campylobacter coli; Campylobacter jejuni; erm(B); erythromycin; macrolide; multidrug resistance; resistance
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Campylobacter Infections / microbiology; Campylobacter Infections / veterinary; Campylobacter coli / drug effects; Campylobacter coli / genetics; Campylobacter coli / isolation & purification; Campylobacter jejuni / drug effects; Campylobacter jejuni / genetics; Campylobacter jejuni / isolation & purification; Chickens; Drug Resistance, Bacterial; Humans; Macrolides / pharmacology; Poultry Diseases / microbiology
TL;DR:
With the exception of one report from Spain, erm(B)-mediated macrolide resistance has been restricted to Campylobacter spp.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2016 journal article
Biofilm formation by Salmonella Typhimurium and Staphylococcus aureus on stainless steel under either mono- or dual-species multi-strain conditions and resistance of sessile communities to sub-lethal chemical disinfection
FOOD CONTROL, 73, 838–846.
author keywords: Biofilms; Salmonella Typhimurium; MRSA Staphylococcus aureus; Sub-lethal chemical disinfection; Bacterial interactions; Resistance
TL;DR:
Dual-species conditions led to a significant (ca. 10-fold) reduction in the number of sessile cells for both species, compared to mono-species ones, with interspecies interactions however found to not exert any significant effect on the disinfection resistance of each species as a whole.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2016 review
Fresh Produce-Associated Listeriosis Outbreaks, Sources of Concern, Teachable Moments, and Insights
[Review of ]. JOURNAL OF FOOD PROTECTION, 79(2), 337–344.
author keywords: Listeria; Outbreaks; Produce; Serotypes; Whole genome sequencing
MeSH headings : Animals; Food Contamination / analysis; Food Contamination / statistics & numerical data; Food Microbiology; Foodborne Diseases / epidemiology; Foodborne Diseases / microbiology; Humans; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeria monocytogenes / physiology; Listeriosis / epidemiology; Listeriosis / microbiology; United States / epidemiology
TL;DR:
This review discusses produce-related outbreaks of listeriosis with a focus on special trends, unusual findings, and potential paradigm shifts: the potential for novel fresh produce items to become unexpectedly implicated in outbreaks, and the key role of good control strategies in the processing environment.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2016 journal article
Identification of a Campylobacter coli methyltransferase targeting adenines at GATC sites
FEMS Microbiology Letters, 364(7).
MeSH headings : Adenine / metabolism; Animals; Campylobacter coli / enzymology; Campylobacter coli / genetics; Cattle; DNA Methylation; Genome, Bacterial; Humans; Methyltransferases / genetics; Methyltransferases / isolation & purification; Methyltransferases / metabolism; Nucleotide Motifs; Open Reading Frames; Sequence Analysis / methods
TL;DR:
To determine whether ORF0059 mediated MboI resistance and hence encoded a putative N6‐adenine DNA methyltransferase, the gene was cloned immediately upstream of a chloramphenicol resistance cassette (cat) and a PCR fragment harboring ORF 0059‐cat was transformed into C. coli 11601, suggesting a direct role of this gene in methylation of adenines at GATC sites.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: NC State University Libraries
Added: August 6, 2018
2016 journal article
Isolation and characterization of atypical Listeria monocytogenes associated with a canine urinary tract infection
Journal of Veterinary Diagnostic Investigation, 28(5), 604–607.
author keywords: Canine listeriosis; canine urinary tract infection; Listeria monocytogenes
MeSH headings : Animals; Diabetes Mellitus, Type 2 / complications; Diabetes Mellitus, Type 2 / veterinary; Diagnosis, Differential; Dog Diseases / diagnosis; Dog Diseases / microbiology; Dogs; Listeria monocytogenes / isolation & purification; Listeriosis / complications; Listeriosis / microbiology; Listeriosis / veterinary; Male; Urinary Tract Infections / complications; Urinary Tract Infections / microbiology; Urinary Tract Infections / veterinary
TL;DR:
The serotype of the L. monocytogenes isolate was determined to be 1/2a (3a), and a nucleotide substitution was detected at residue 145 in the promoter prfA region, within the critical helix-turn-helix motif of PrfA.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, Crossref
Added: August 6, 2018
2016 journal article
Listeria monocytogenes septicemia in an immunocompromised dog
VETERINARY CLINICAL PATHOLOGY, 45(2), 254–259.
author keywords: Blood culture; canine; food contamination; infection; sepsis
TL;DR:
An 11-year-old, male castrated, Boston Terrier was presented to the North Carolina State University College of Veterinary Medicine Small Animal Emergency Service with a 2-day history of progressive ataxia, left-sided head tilt, and anorexia, and was positive for Listeria monocytogenes serotype 4b (epidemic clone 1).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2016 journal article
Novel Cadmium Resistance Determinant in Listeria monocytogenes
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 83(5).
author keywords: Listeria monocytogenes; cadmium resistance; cadA; biofilm; virulence
MeSH headings : Animals; Bacterial Proteins / genetics; Biofilms / drug effects; Biofilms / growth & development; Cadmium / toxicity; DNA Transposable Elements / genetics; Disease Models, Animal; Drug Resistance, Bacterial; Food Microbiology; Gene Expression Regulation, Bacterial / genetics; Genes, Bacterial; Larva / microbiology; Lepidoptera / microbiology; Listeria monocytogenes / drug effects; Listeria monocytogenes / genetics; Listeria monocytogenes / growth & development; Listeria monocytogenes / physiology; Listeriosis / microbiology; Metals, Heavy; Microbial Sensitivity Tests; Mutagenesis, Site-Directed; Sequence Alignment; Virulence / genetics
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2016 journal article
Novel plasmid conferring kanamycin and tetracycline resistance in the turkey-derived Campylobacter jejuni strain 11601MD
PLASMID, 86, 32–37.
author keywords: Campylobacter; C. jejuni; Plasmid; Antibiotic resistance; tet(O); Tetracycline resistance; Kanamycin resistance; aphA-3
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Bacterial Proteins / genetics; Base Composition; Base Sequence; Campylobacter jejuni / drug effects; Campylobacter jejuni / genetics; Campylobacter jejuni / isolation & purification; Carrier Proteins / genetics; Conjugation, Genetic / genetics; DNA, Bacterial / genetics; Jejunum / microbiology; Kanamycin / pharmacology; Kanamycin Kinase / genetics; Microbial Sensitivity Tests; North Carolina; Plasmids / genetics; Poultry Diseases / microbiology; Sequence Analysis, DNA; Tetracycline / pharmacology; Tetracycline Resistance / genetics; Turkeys / microbiology
TL;DR:
A novel plasmid harboring tet(O) was identified in C. jejuni strain 11601MD, which was isolated from the jejunum of a turkey produced conventionally in North Carolina, and will contribute to a better understanding of the distribution of potentially self-mobilizing plasmids harboring antibiotic resistance determinants in Campylobacter spp.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2016 journal article
Routes of transmission of Salmonella and Campylobacter in breeder turkeys
JOURNAL OF APPLIED POULTRY RESEARCH, 25(4), 591–609.
author keywords: Salmonella; Campylobacter; breeder turkeys; routes of transmission
TL;DR:
Monitoring of turkey breeder hens and toms from d of hatch to 65 wk of age showed that Campylobacter spread rapidly and cross-contaminated turkeys throughout the growout house, confirming the importance of proper pest control and biosecurity to reduce the spread of the bacteria.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2016 journal article
The effects of probiotics, organic acid, and a medicinal plant on the immune system and gastrointestinal microflora in broilers challenged with Campylobacter jejuni
TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES, 40(3), 329–336.
author keywords: Broilers; Campylobacter jejuni; colonization; Echinacea purpurea; organic acid; probiotics
TL;DR:
Evidence is provided that some commercial feed and water additives can reduce chickens' susceptibility to C. Jejuni colonization and also can effectively increase immune system efficiency.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2014 book
DNA Methods in Food Safety: Molecular Typing of Foodborne and Waterborne Bacterial Pathogens
In DNA METHODS IN FOOD SAFETY: MOLECULAR TYPING OF FOODBORNE AND WATERBORNE BACTERIAL PATHOGENS (pp. 1–392).
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2014 journal article
Genetic Characterization of Plasmid-Associated Triphenylmethane Reductase in Listeria monocytogenes
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 80(17), 5379–5385.
MeSH headings : Benzalkonium Compounds / metabolism; Benzalkonium Compounds / toxicity; Biotransformation; DNA Transposable Elements; Gene Order; Gentian Violet / metabolism; Gentian Violet / toxicity; Listeria monocytogenes / enzymology; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Oxidation-Reduction; Oxidoreductases / genetics; Oxidoreductases / metabolism; Plasmids; Rosaniline Dyes / metabolism; Rosaniline Dyes / toxicity; Trityl Compounds / metabolism
TL;DR:
A potential role of TMR as a previously unknown adaptive attribute for environmental persistence of L. monocytogenes is suggested.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2014 journal article
Population Structure of Listeria monocytogenes Serotype 4b Isolates from Sporadic Human Listeriosis Cases in the United States from 2003 to 2008
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 80(12), 3632–3644.
MeSH headings : Genotype; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeriosis / epidemiology; Listeriosis / microbiology; Molecular Sequence Data; Phylogeny; Serotyping; United States / epidemiology
TL;DR:
The analysis suggests a complex population structure of serotype 4b L. monocytogenes from sporadic disease, with important contributions by ECs and several novel clonal groups, and the possibility of hidden multistate outbreaks.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2013 journal article
A "successful allele" at Campylobacter jejuni contingency locus Cj0170 regulates motility; "successful alleles" at locus Cj0045 are strongly associated with mouse colonization
FOOD MICROBIOLOGY, 34(2), 425–430.
author keywords: Campyolbacter jejuni; Contingency genes; Genotype analysis
MeSH headings : Alleles; Animals; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Campylobacter Infections / microbiology; Campylobacter jejuni / cytology; Campylobacter jejuni / genetics; Campylobacter jejuni / growth & development; Campylobacter jejuni / metabolism; Humans; Mice; Mice, Inbred C57BL; Virulence Factors / genetics; Virulence Factors / metabolism
TL;DR:
The data confirm that locus Cj0170 regulates motility in C. jejuni strain KanR4 and is a virulence factor in the mouse model and support a possible role of locu Cj0045 as a virulent factor in strain 33292 in infection of mice.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2013 journal article
Conservation and Distribution of the Benzalkonium Chloride Resistance Cassette bcrABC in Listeria monocytogenes
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 79(19), 6067–6074.
MeSH headings : Benzalkonium Compounds / pharmacology; Chromosomes, Bacterial; Conserved Sequence; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; Disinfectants / pharmacology; Drug Resistance, Bacterial; Gene Transfer, Horizontal; Listeria monocytogenes / drug effects; Listeria monocytogenes / genetics; Molecular Sequence Data; Multigene Family; Plasmids; Sequence Analysis, DNA; Transcription, Genetic
TL;DR:
Analysis of a panel of 116 Listeria monocytogenes strains of diverse serotypes and sources revealed that all but one of the 71 benzalkonium chloride-resistant (BCr) isolates harbored bcrABC, previously identified on a large plasmid of the 1998-1999 hot dog outbreak strain H7858.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2013 journal article
Genetic Determinants for Cadmium and Arsenic Resistance among Listeria monocytogenes Serotype 4b Isolates from Sporadic Human Listeriosis Patients
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 79(7), 2471–2476.
MeSH headings : Arsenic / toxicity; Cadmium / toxicity; Drug Resistance, Bacterial; Genes, Bacterial; Humans; Listeria monocytogenes / drug effects; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeriosis / microbiology
TL;DR:
In Listeria monocytogenes serotype 4b isolates from sporadic listeriosis, heavy metal resistance was primarily encountered in certain clonal groups (ECI, ECII, and ECIa); all arsenic-resistant isolates harbored the arsenic resistance cassette previously identified in pLI100.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2013 journal article
Role of a GntR-Family Response Regulator LbrA in Listeria monocytogenes Biofilm Formation
PLOS ONE, 8(7).
MeSH headings : Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Biofilms; Food Microbiology; Gene Expression Regulation, Bacterial; Genetic Complementation Test; Listeria monocytogenes / genetics; Listeria monocytogenes / metabolism; Listeria monocytogenes / physiology; Sequence Deletion / genetics; Transcriptome
TL;DR:
A cloned copy of Scott A lbrA was unable to confer enhanced biofilm forming potential in F2365, suggesting that additional factors contributed to weak biofilm formation by F23 65.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 review
'Omics' technologies in quantitative microbial risk assessment
[Review of ]. Trends in Food Science & Technology, 27(1), 12–24.
TL;DR:
The paper is guided by the output of a workshop organized in May 2011 by the International Life Sciences Institute Europe in which representatives from governmental bodies, industry and academia came together to discuss such challenges and consider how these may be met.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: NC State University Libraries
Added: August 6, 2018
2012 journal article
Chromosomal tet(O)-Harboring Regions in Campylobacter coli Isolates from Turkeys and Swine
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 78(23), 8488–8491.
MeSH headings : Animals; Campylobacter Infections / microbiology; Campylobacter Infections / veterinary; Campylobacter coli / drug effects; Campylobacter coli / genetics; Campylobacter coli / isolation & purification; Carrier Proteins / genetics; Chromosomes, Bacterial; DNA Transposable Elements; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; Genes, Bacterial; Molecular Sequence Data; Mutagenesis, Insertional; Poultry Diseases / microbiology; Sequence Analysis, DNA; Swine; Swine Diseases / microbiology; Tetracycline Resistance; Turkeys
TL;DR:
In turkey-derived Campylobacter coli isolates of a unique lineage (cluster II), the tetracycline resistance determinant tet(O) was chromosomal and was part of a gene cassette (transposon) interrupting a Campyloblacter jejuni-associated putative citrate transporter gene.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Coselection of Cadmium and Benzalkonium Chloride Resistance in Conjugative Transfers from Nonpathogenic Listeria spp. to Other Listeriae
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 78(21), 7549–7556.
MeSH headings : Anti-Infective Agents, Local / pharmacology; Bacterial Proteins / genetics; Benzalkonium Compounds / pharmacology; Cadmium / pharmacology; Conjugation, Genetic; Drug Resistance, Bacterial / genetics; Food Handling; Gene Transfer, Horizontal; Listeria / drug effects; Listeria / genetics; Listeria / pathogenicity; Temperature
TL;DR:
The results suggest that nonpathogenic Listeria spp.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Heavy Metal and Disinfectant Resistance of Listeria monocytogenes from Foods and Food Processing Plants
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 78(19), 6938–6945.
MeSH headings : Arsenic / pharmacology; Benzalkonium Compounds / pharmacology; Cadmium / pharmacology; Disinfectants / pharmacology; Drug Resistance, Bacterial; Environmental Microbiology; Food Handling; Food Microbiology; Genes, Bacterial; Listeria monocytogenes / classification; Listeria monocytogenes / drug effects; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Metals, Heavy / pharmacology; Serotyping
TL;DR:
Investigation of isolates from foods and food processing plants for resistance to the quaternary ammonium disinfectant benzalkonium chloride and to heavy metals finds novel determinants that may confer resistance to both cadmium and arsenic in these serotype 4b strains of L. monocytogenes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Microbiology of prechill carcasses from medium- and fast-growing pastured broiler chicken strains
JOURNAL OF APPLIED POULTRY RESEARCH, 21(3), 623–629.
author keywords: Campylobacter; Escherichia coli; pastured broiler; Salmonella; total coliforms
TL;DR:
The objective of the present study was to compare the levels of total coliforms and E. coli, as well as the prevalence of Campylobacter and Salmonella, in pastured CX and FR strains, and to investigate whether this could have been due to an inherent ability of FR to resist colonization or the benefit from longer residence on pasture.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Purine Biosynthesis Mutants (purA and purB) of Serotype 4b Listeria monocytogenes Are Severely Attenuated for Systemic Infection in Intragastrically Inoculated A/J Mice
FOODBORNE PATHOGENS AND DISEASE, 9(5), 480–486.
MeSH headings : Adenylosuccinate Synthase / genetics; Adenylosuccinate Synthase / metabolism; Animals; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Bacterial Translocation; Caco-2 Cells; Female; Gallbladder / microbiology; Gastric Juice / chemistry; Gastroenteritis / microbiology; Gastroenteritis / physiopathology; Humans; Intestinal Mucosa / microbiology; Isoenzymes / genetics; Isoenzymes / metabolism; Listeria monocytogenes / genetics; Listeria monocytogenes / metabolism; Listeria monocytogenes / pathogenicity; Listeria monocytogenes / physiology; Listeriosis / microbiology; Listeriosis / physiopathology; Liver / microbiology; Mice; Mice, Inbred A; Microbial Viability; Mutant Proteins / metabolism; Purines / biosynthesis; Spleen / microbiology; Virulence
TL;DR:
It is demonstrated that purA and purB transposon mutants of serotype 4b Listeria monocytogenes were severely impaired in their ability to colonize the gastrointestinal tract and cause systemic infection of the spleen, liver, and gallbladder following intragastric inoculation of A/J mice.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2012 journal article
Two Novel Type II Restriction-Modification Systems Occupying Genomically Equivalent Locations on the Chromosomes of Listeria monocytogenes Strains
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 78(8), 2623–2630.
MeSH headings : Bacteriophages / growth & development; Chromosomes, Bacterial; Cluster Analysis; DNA Restriction-Modification Enzymes / genetics; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; DNA, Bacterial / metabolism; Electrophoresis, Gel, Pulsed-Field; Listeria monocytogenes / classification; Listeria monocytogenes / enzymology; Listeria monocytogenes / genetics; Listeria monocytogenes / virology; Molecular Sequence Data; Molecular Typing; Sequence Analysis, DNA; Synteny
TL;DR:
Among the sequenced Listeria phages, lytic phages possessed significantly fewer recognition sites for these RM systems than lysogenic phage sequence content, suggesting that in lyticphages sequence content evolved toward reduced susceptibility to such RM systems.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Complete Genome Sequence of the Thermophilic Bacterium Exiguobacterium sp AT1b
JOURNAL OF BACTERIOLOGY, 193(11), 2880–2881.
MeSH headings : Bacillales / genetics; Bacillales / isolation & purification; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; Environmental Microbiology; Genome, Bacterial; Hot Temperature; Molecular Sequence Data; Sequence Analysis, DNA
TL;DR:
The genome of strain Exiguobacterium sp.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Effect of direct-fed microbials on performance and Clostridium perfringens colonization of turkey poults
POULTRY SCIENCE, 90(11), 2656–2662.
author keywords: Clostridium; turkey; enteritis; probiotic; direct-fed microbial
MeSH headings : Animals; Carrier State; Clostridium Infections / microbiology; Clostridium Infections / prevention & control; Clostridium Infections / veterinary; Clostridium perfringens; Intestinal Diseases / microbiology; Intestinal Diseases / veterinary; Intestines / microbiology; Probiotics / pharmacology; Turkeys; Weight Gain
TL;DR:
Evaluating the effectiveness of a direct-fed microbial (DFM), Primalac, in preventing intestinal colonization of turkey poults with C. perfringens found that among the inoculated groups, birds fed the DFM-supplemented diet had significantly lower cecal C. perfume counts than the birds feeding the diet without the D FM.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Listeria monocytogenes Strains Selected on Ciprofloxacin or the Disinfectant Benzalkonium Chloride Exhibit Reduced Susceptibility to Ciprofloxacin, Gentamicin, Benzalkonium Chloride, and Other Toxic Compounds
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 77(24), 8714–8721.
MeSH headings : Anti-Bacterial Agents / pharmacology; Benzalkonium Compounds; Biological Transport, Active / genetics; Ciprofloxacin / pharmacology; Culture Media / chemistry; Disinfectants / pharmacology; Drug Resistance, Bacterial; Gentamicins / pharmacology; Listeria monocytogenes / drug effects; Listeria monocytogenes / isolation & purification; Microbial Sensitivity Tests; Mutation
TL;DR:
Data suggest that mutations in efflux systems are responsible for the multidrug resistance phenotype of strains selected on ciprofloxacin or BC.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 article
comK Prophage Junction Fragments as Markers for Listeria monocytogenes Genotypes Unique to Individual Meat and Poultry Processing Plants and a Model for Rapid Niche-Specific Adaptation, Biofilm Formation, and Persistence (vol 77, pg 3279, 2011)
Verghese, B., Lok, M., Wen, J., Alessandria, V., Chen, Y., Kathariou, S., & Knabel, S. (2011, July). APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Vol. 77, pp. 5064–5064.
TL;DR:
This research presents a novel and scalable approach to farming that combines horizontal and vertical integration that addresses the challenges of horizontal integration in the field of food safety and nutrition.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
comK prophage junction fragments as markers for listeria monocytogenes genotypes unique to individual meat and poultry processing plants and a model for rapid niche-specific adaptation, biofilm formation, and persistence
Applied and Environmental Microbiology, 77(10), 3279–3292.
MeSH headings : Animals; Bacterial Typing Techniques; Biofilms / growth & development; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; Environmental Microbiology; Evolution, Molecular; Food-Processing Industry; Genetic Variation; Genotype; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeria monocytogenes / virology; Meat / microbiology; Molecular Epidemiology; Molecular Sequence Data; Prophages / genetics; Recombination, Genetic; Sequence Analysis, DNA
TL;DR:
A novel model is proposed in which the concept of defective comK prophage was replaced with the rapid adaptation island (RAI) and genes within the RAI were recharacterized as “adaptons,” as these genes may allow L. monocytogenes to rapidly adapt to different food processing facilities and foods.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: NC State University Libraries
Added: August 6, 2018
2010 journal article
Conservation of Genomic Localization and Sequence Content of Sau3AI-Like Restriction-Modification Gene Cassettes among Listeria monocytogenes Epidemic Clone I and Selected Strains of Serotype 1/2a
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 76(16), 5577–5584.
MeSH headings : Bacterial Typing Techniques; Cluster Analysis; Conserved Sequence; DNA Fingerprinting; DNA Modification Methylases / genetics; DNA Modification Methylases / metabolism; DNA Restriction-Modification Enzymes / genetics; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; Deoxyribonucleases, Type II Site-Specific / genetics; Electrophoresis, Gel, Pulsed-Field; Gene Order; Genes, Bacterial; Genotype; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Molecular Sequence Data; Recombinases / genetics; Sequence Analysis, DNA; Sequence Deletion; Serotyping
TL;DR:
Deletion of the RM cassette in the ECI strain F2365 and the serotype 1/2a strain A7 rendered the DNA of both strains susceptible to Sau3AI digestion, providing conclusive evidence that the cassette includes a gene required for methylation of cytosine at GATC sites in both strains.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2010 journal article
DNA Probes for Unambiguous Identification of Listeria monocytogenes Epidemic Clone II Strains
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 76(9), 3061–3068.
MeSH headings : DNA Probes / chemistry; DNA, Bacterial / chemistry; Disease Outbreaks; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeriosis / epidemiology; Sequence Analysis, DNA; United States / epidemiology
TL;DR:
DNA probes were able to differentiate ECII strains of outbreak, sporadic, or environmental origin from other L. monocytogenes strains of the same serotype (4b).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2010 journal article
Differences in Methylation at GATC Sites in Genomic DNA of Campylobacter coli from Turkeys and Swine
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 76(21), 7314–7317.
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Campylobacter Infections / microbiology; Campylobacter Infections / veterinary; Campylobacter coli / drug effects; Campylobacter coli / genetics; Campylobacter coli / metabolism; DNA Methylation; DNA, Bacterial / genetics; DNA, Bacterial / metabolism; Deoxyribonucleases, Type II Site-Specific / metabolism; Drug Resistance, Microbial; Poultry Diseases / microbiology; Swine / microbiology; Swine Diseases / microbiology; Turkeys / microbiology
TL;DR:
The data suggest host-associated DNA modification system(s) specific for adenine at GATC sites in C. coli from swine may be methylation of adenines at G ATC sites.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2010 journal article
Genetic Characterization of Plasmid-Associated Benzalkonium Chloride Resistance Determinants in a Listeria monocytogenes Strain from the 1998-1999 Outbreak
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 76(24), 8231–8238.
MeSH headings : Benzalkonium Compounds / pharmacology; DNA Transposable Elements; DNA, Bacterial / genetics; Disease Outbreaks; Disinfectants / pharmacology; Drug Resistance, Bacterial; Foodborne Diseases / epidemiology; Foodborne Diseases / microbiology; Gene Expression Regulation, Bacterial; Genes, Bacterial; Genetic Complementation Test; Listeria monocytogenes / drug effects; Listeria monocytogenes / isolation & purification; Listeriosis / epidemiology; Listeriosis / microbiology; Plasmids; Transcription, Genetic; United States / epidemiology
TL;DR:
A plasmid (pLM80)-associated BC resistance cassette is characterized in L. monocytogenes H7550, a strain implicated in the 1998-1999 multistate outbreak involving contaminated hot dogs and suggested to be harbored by an IS1216 composite transposon along with other genes whose functions are yet to be determined.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2010 book
Genomes of foodborne and waterborne pathogens
TL;DR:
Genomic and Postgenomic Approaches To Understand the Pathogenesis of the Enteric Protozoan Parasite Entamoeba histolytica Kumiko Nakada-Tsukui and Tomoyoshi Nozaki.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
2010 journal article
Impact of Growth Temperature and Agar Versus Liquid Media on Freeze-Thaw Tolerance of Yersinia enterocolitica
FOODBORNE PATHOGENS AND DISEASE, 7(9), 1125–1128.
MeSH headings : Agar; Culture Media; Food Microbiology; Food Preservation / methods; Freezing; Hot Temperature; Temperature; Yersinia enterocolitica / growth & development
TL;DR:
The data suggest species-specific impact of growth temperature and liquid versus agar medium on cryotolerance of cold-tolerant bacteria is a general adaptation shared with other foodborne pathogens.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2010 journal article
Inactivation of a Cold-Induced Putative RNA Helicase Gene of Listeria monocytogenes Is Accompanied by Failure To Grow at Low Temperatures but Does Not Affect Freeze-Thaw Tolerance
JOURNAL OF FOOD PROTECTION, 73(8), 1474–1479.
MeSH headings : Adaptation, Physiological; Cold Temperature; Consumer Product Safety; DNA Transposable Elements / genetics; Food Microbiology; Freezing; Listeria monocytogenes / genetics; Listeria monocytogenes / growth & development; RNA Helicases / genetics; Temperature
TL;DR:
The findings suggest that the transposon insertion in the putative helicase gene, in spite of the severely cold-sensitive phenotype that accompanies it, does not affect the ability of the bacteria to cope with cold-related stresses encountered during repeated freezing and thawing.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2010 journal article
Temperature-Dependent Requirement for Catalase in Aerobic Growth of Listeria monocytogenes F2365
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 76(21), 6998–7003.
MeSH headings : Aerobiosis / physiology; Animals; Catalase / genetics; Catalase / metabolism; Catalase / physiology; Chick Embryo / microbiology; Culture Media; Food Microbiology; Freezing; Listeria monocytogenes / enzymology; Listeria monocytogenes / genetics; Listeria monocytogenes / growth & development; Listeria monocytogenes / physiology; Mutation; Temperature
TL;DR:
In spite of the expected impact of oxidative stress responses on cryotolerance, cryot tolerance of the kat mutant was not affected, and inactivation of this gene was responsible for the growth impairment.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
Competition of Listeria monocytogenes serotype 1/2a and 4b strains in mixed-culture biofilms
Applied and Environmental Microbiology, 75(18), 5846–5852.
MeSH headings : Antibiosis; Biofilms / growth & development; Colony Count, Microbial / methods; Environmental Microbiology; Humans; Listeria monocytogenes / growth & development; Listeria monocytogenes / physiology; Microbial Viability; Polymerase Chain Reaction / methods; Stainless Steel
TL;DR:
The methodology used in this study contributed to the understanding of how environmental stresses and microbial competition influence the survival and growth of L. monocytogenes in pure and mixed-culture biofilms.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: NC State University Libraries
Added: August 6, 2018
2009 journal article
Diverse Cadmium Resistance Determinants in Listeria monocytogenes Isolates from the Turkey Processing Plant Environment
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 76(2), 627–630.
MeSH headings : Animals; Cadmium / pharmacology; Drug Resistance; Food-Processing Industry; Listeria monocytogenes / classification; Listeria monocytogenes / drug effects; Serotyping; Turkeys / microbiology
TL;DR:
Two different cadA cadmium resistance determinants (cadA1, first identified in Tn5422, and cadA2, associated with pLM80) were detected among Cadmium-resistant Listeria monocytogenes strains from turkey processing plants.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2009 article
Multiple-Locus Variable-Number Tandem-Repeat Analysis as a Tool for Subtyping Listeria monocytogenes Strains (vol 46, pg 1435, 2008)
Sperry, K. E. V., Kathariou, S., Edwards, J. S., & Wolf, L. A. (2009, June). JOURNAL OF CLINICAL MICROBIOLOGY, Vol. 47, pp. 1984–1984.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
Role of Growth Temperature in Freeze-Thaw Tolerance of Listeria spp.
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(16), 5315–5320.
MeSH headings : Adaptation, Physiological; Agar; Animals; Cold Temperature; Colony Count, Microbial; Culture Media; Disease Outbreaks; Environmental Microbiology; Food-Processing Industry; Freezing; Gene Expression Regulation, Bacterial; Heat-Shock Response; Humans; Listeria / classification; Listeria / growth & development; Listeria monocytogenes / growth & development; Listeriosis / epidemiology; Listeriosis / microbiology; Plankton / growth & development; Temperature
TL;DR:
It is suggested that growth at 37°C, a temperature required for expression of virulence determinants of L. monocytogenes, is also required for protection against freeze-thaw stress.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
Temperature-Dependent Phage Resistance of Listeria monocytogenes Epidemic Clone II
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(8), 2433–2438.
MeSH headings : Animals; Bacteriophages / growth & development; Bacteriophages / isolation & purification; Disease Outbreaks; Environmental Microbiology; Genotype; Listeria monocytogenes / classification; Listeria monocytogenes / isolation & purification; Listeria monocytogenes / virology; Listeriosis / epidemiology; Listeriosis / microbiology; Listeriosis / veterinary; Meat Products / microbiology; Poultry Diseases / microbiology; Temperature; Turkeys; United States; Viral Plaque Assay
TL;DR:
It is found that broad-host-range phages, including phages isolated from the processing plant environment, produced plaques on ECII strains grown at 37°C but not when the bacteria were grown at lower temperatures, suggesting that temperature-dependent phage resistance may represent an important ecological adaptation of L. monocytogenes ECII in processed, cold-stored foods and in the processing Plant environment, where relatively low temperatures prevail.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
The Exiguobacterium genus: biodiversity and biogeography
EXTREMOPHILES, 13(3), 541–555.
author keywords: Exiguobacterium; PFGE; Macroarray; Psychrophilic and thermophilic adaptations
MeSH headings : Biodiversity; DNA, Bacterial / genetics; Electrophoresis, Gel, Pulsed-Field; Genes, Bacterial; Geography; Gram-Positive Bacteria / classification; Gram-Positive Bacteria / genetics; Gram-Positive Bacteria / growth & development; Gram-Positive Bacteria / isolation & purification; Nucleic Acid Hybridization; Phylogeny; Polymerase Chain Reaction; RNA, Ribosomal, 16S / genetics
TL;DR:
Different molecular approaches for the comparative analysis of 24 isolates from markedly diverse environments including ancient Siberian permafrost and hot springs at Yellowstone National Park suggested that Exiguobacterium strains formed two distinct divisions that generally agreed with temperature ranges for growth.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Antimicrobial Susceptibility Profiles and Strain Type Diversity of Campylobacter jejuni Isolates from Turkeys in Eastern North Carolina
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 75(2), 474–482.
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Bacterial Typing Techniques; Biodiversity; Campylobacter jejuni / classification; Campylobacter jejuni / drug effects; Campylobacter jejuni / isolation & purification; Cluster Analysis; DNA Fingerprinting; DNA, Bacterial / genetics; Drug Resistance, Bacterial; Genotype; Microbial Sensitivity Tests; North Carolina; Turkeys / microbiology
TL;DR:
The findings suggest dissemination of certain clonal groups of C. jejuni isolates in the turkey production industry of this region had identical or closely related strain types.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Differential effects of temperature on natural transformation to erythromycin and nalidixic acid resistance in Campylobacter coli
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 74(19), 6121–6125.
MeSH headings : Aerobiosis; Anaerobiosis; Anti-Bacterial Agents / pharmacology; Campylobacter coli / drug effects; Campylobacter coli / genetics; DNA, Bacterial / metabolism; Deoxyribonuclease I / metabolism; Drug Resistance, Bacterial; Erythromycin / pharmacology; Nalidixic Acid / pharmacology; Temperature; Transformation, Bacterial
TL;DR:
It is suggested that transformation to erythromycin resistance may be significantly more frequent in the gastrointestinal tract of hosts such as poultry (at 42°C) than in other habitats characterized by lower temperatures, whereas transformation to nalidixic acid resistance May be highly efficient both within and outside the animal hosts.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Genomic evidence for interspecies acquisition of chromosomal DNA from Campylobacter jejuni by Campylobacter coli strains of a turkey-associated clonal group (cluster II)
FOODBORNE PATHOGENS AND DISEASE, 5(4), 387–398.
MeSH headings : Animals; Bacterial Typing Techniques; Base Composition; Campylobacter coli / classification; Campylobacter coli / genetics; Campylobacter jejuni / classification; Campylobacter jejuni / genetics; Chromosomes, Bacterial / genetics; DNA, Bacterial / genetics; Gene Transfer, Horizontal; Genes, Bacterial; Genome, Bacterial; INDEL Mutation; Molecular Sequence Data; Open Reading Frames; Polymerase Chain Reaction; Polymorphism, Single Nucleotide; Sequence Alignment; Sequence Analysis, DNA; Turkeys / microbiology
TL;DR:
The data suggest the occurrence of recombination events that resulted in genomic import of DNA from C. jejuni in the region between cydA and aspA in cluster II strains of C. coli.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Heavy-metal and benzalkonium chloride resistance of Listeria monocytogenes isolates from the environment of turkey-processing plants
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 74(5), 1464–1468.
MeSH headings : Animals; Benzalkonium Compounds / toxicity; Drug Resistance, Bacterial; Environmental Microbiology; Food-Processing Industry; Listeria monocytogenes / drug effects; Metals, Heavy / toxicity; Microbial Sensitivity Tests; Species Specificity; Turkeys; United States
TL;DR:
The findings suggest that the processing environment of turkey-processing plants may constitute a reservoir for L. monocytogenes harboring resistance to cadmium and to BC and raise the possibility of common genetic elements or mechanisms mediating resistance to quaternary ammonium disinfectants and to Cadmium in L.monocyTogenes.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Host Ranges of Listeria-Specific Bacteriophages from the Turkey Processing Plant Environment in the United States
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 74(21), 6623–6630.
MeSH headings : Animals; Bacteriophages / classification; Bacteriophages / growth & development; Bacteriophages / isolation & purification; DNA, Viral / chemistry; DNA, Viral / genetics; Environmental Microbiology; Food Industry; Food Microbiology; Listeria / virology; Molecular Sequence Data; Sequence Analysis, DNA; Turkeys; United States; Virus Attachment
TL;DR:
The isolation of Listeria-specific phages from environmental samples from four turkey processing plants in the United States suggest that phage resistance may be an important component of the ecology of L. monocytogenes in the turkeyprocessing plants.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Longitudinal study of prevalence of Campylobacter jejuni and Campylobacter coli from turkeys and swine grown in close proximity
JOURNAL OF FOOD PROTECTION, 71(9), 1791–1796.
MeSH headings : Animals; Campylobacter Infections / epidemiology; Campylobacter Infections / microbiology; Campylobacter Infections / transmission; Campylobacter Infections / veterinary; Campylobacter coli / growth & development; Campylobacter coli / isolation & purification; Campylobacter jejuni / growth & development; Campylobacter jejuni / isolation & purification; Colony Count, Microbial; Disease Reservoirs / microbiology; Disease Reservoirs / veterinary; Longitudinal Studies; Poultry Diseases / epidemiology; Poultry Diseases / microbiology; Poultry Diseases / transmission; Prevalence; Species Specificity; Swine / microbiology; Swine Diseases / epidemiology; Swine Diseases / microbiology; Swine Diseases / transmission; Turkeys / microbiology
TL;DR:
Findings indicate that even though turkeys and swine grown in proximity to each other were commonly colonized with thermophilic campylobacters, the relative prevalences of C. jejuni and C. coli appear to be host associated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Multiple-locus variable-number tandem-repeat analysis as a tool for subtyping Listeria monocytogenes strains
JOURNAL OF CLINICAL MICROBIOLOGY, 46(4), 1435–1450.
MeSH headings : Animals; Bacterial Typing Techniques; Base Sequence; Cluster Analysis; Electrophoresis, Capillary; Electrophoresis, Gel, Pulsed-Field; Environmental Microbiology; Food Microbiology; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeriosis / epidemiology; Listeriosis / microbiology; Minisatellite Repeats / genetics; Molecular Sequence Data; Polymerase Chain Reaction / methods
TL;DR:
This research was aimed at the development of a multiple-locus variable-number tandem-repeat analysis (MLVA) that can be implemented in PulseNet laboratories to replace or complement existing protocols.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
Teichoic acid glycosylation mediated by gtcA is required for phage adsorption and susceptibility of Listeria monocytogenes serotype 4b
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 74(5), 1653–1655.
MeSH headings : Bacterial Proteins / metabolism; Bacteriophages / physiology; Base Composition; Base Sequence; DNA Primers / genetics; Glycosylation; Listeria monocytogenes / metabolism; Listeria monocytogenes / virology; Molecular Sequence Data; Sequence Analysis, DNA; Species Specificity; Teichoic Acids / metabolism; Virus Internalization
TL;DR:
An insertion mutant of gtcA, responsible for serotype-specific glycosylation of the cell wall teichoic acid in serotype 4b strains of Listeria monocytogenes, was also resistant to both Listersia genus- and serotype4b-specific phages.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2008 journal article
The Role of L-monocytogenes Serotype 4b gtcA in Gastrointestinal Listeriosis in A/J Mice
FOODBORNE PATHOGENS AND DISEASE, 6(1), 39–48.
MeSH headings : Animals; Bacterial Adhesion / genetics; Bacterial Adhesion / physiology; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Bacterial Proteins / physiology; Caco-2 Cells / microbiology; Disease Models, Animal; Female; Gastrointestinal Tract / microbiology; Genes, Bacterial; Glycosylation; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / pathogenicity; Listeriosis / microbiology; Mice; Mutation; Serotyping; Teichoic Acids / metabolism; Virulence / genetics
TL;DR:
A role for gtcA in the pathogenesis of gastrointestinal listeriosis in mice is demonstrated, and diminished ability of gTCA mutants to invade intestinal epithelial cells may be partly responsible for decreased gastrointestinal virulence.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2007 journal article
A P60 mutant of Listeria monocytogenes is impaired in its ability to cause infection in intragastrically inoculated mice
MICROBIAL PATHOGENESIS, 42(5-6), 237–241.
author keywords: Listeria monocytogenes; gastrointestinal; P60; listeriosis; mice
MeSH headings : Animals; Bacterial Proteins / genetics; Caco-2 Cells; Female; Gastrointestinal Diseases / microbiology; Gastrointestinal Tract / microbiology; Humans; Listeria monocytogenes / genetics; Listeria monocytogenes / pathogenicity; Listeriosis / microbiology; Mice; Mice, Inbred A; Mutation
TL;DR:
Findings indicate that P60 is required for maximal virulence of L. monocytogenes in the gastrointestinal tract of mice.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2007 journal article
Absence of serotype-specific surface antigen in laboratory variants of epidemic-associated Listeria monocytogenes strains
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 73(19), 6313–6316.
MeSH headings : Antibodies, Monoclonal; Antigens, Bacterial / analysis; Antigens, Surface / analysis; Genes, Bacterial; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / immunology; Listeriosis / epidemiology; Listeriosis / microbiology; Serotyping
TL;DR:
These findings suggest that variants that lacked reactivity with the serotype 4b-specific monoclonal antibody c74.22 can become inadvertently established under laboratory conditions and suggest caution in work involving serotypes 4b strains and genetic constructs thereof.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2007 journal article
Clonal population structure and specific genotypes of multidrug-resistant Campylobacter coli from turkeys
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 73(7), 2156–2164.
MeSH headings : Animals; Campylobacter coli / classification; Campylobacter coli / drug effects; Campylobacter coli / genetics; Drug Resistance, Multiple, Bacterial / genetics; Electrophoresis, Gel, Pulsed-Field; Genetic Variation; Genome, Bacterial; Genotype; Sequence Analysis, DNA; Turkeys / microbiology
TL;DR:
Analysis of multilocus sequence typing (MLST)-based sequence types of 59 MDR strains from turkeys revealed that the majority of these strains corresponded to one of 14 different STs, with three STs accounting for 41 (69%) of the strains.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2007 journal article
Effect of low temperature and culture media on the growth and freeze-thawing tolerance of Exiguobacterium strains
CRYOBIOLOGY, 54(2), 234–240.
author keywords: low temperature growth; freeze-thawing; freezing tolerance; Exiguobacterium; cryotolerance; permafrost
MeSH headings : Acclimatization / physiology; Cell Culture Techniques; Cold Climate; Culture Media; Gram-Positive Asporogenous Rods / cytology; Gram-Positive Asporogenous Rods / growth & development; Gram-Positive Asporogenous Rods / physiology; Temperature
TL;DR:
Surprisingly, significant protection to repeated freeze-thawing was also observed when bacteria were grown on agar at either 4 or 24 degrees C, and the effect of growth conditions (broth or surface growth, and temperature) on cryotolerance of the Exiguobacterium strains was investigated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2007 journal article
Quantitative recovery of Listeria monocytogenes and select Salmonella serotypes from environmental sample media
Journal of AOAC International, 90(1), 250–257.
Source: NC State University Libraries
Added: August 6, 2018
2006 journal article
Effect of direct culture versus selective enrichment on the isolation of thermophilic Campylobacter from feces of mature cattle at harvest
JOURNAL OF FOOD PROTECTION, 69(5), 1024–1027.
MeSH headings : Abattoirs; Animals; Campylobacter / growth & development; Campylobacter / isolation & purification; Campylobacter coli / growth & development; Campylobacter coli / isolation & purification; Campylobacter jejuni / growth & development; Campylobacter jejuni / isolation & purification; Cattle; Colony Count, Microbial; Culture Media / chemistry; Culture Media / standards; Feces / microbiology; Food Contamination / analysis; Food Contamination / prevention & control; Food Microbiology
TL;DR:
Both direct plating and selective enrichment protocols might need to be employed for optimal surveillance of C. jejuni in fecal material from cattle.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2006 journal article
Natural transformation-mediated transfer of erythromycin resistance in Campylobacter coli strains from turkeys and swine
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 72(2), 1316–1321.
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Base Sequence; Campylobacter coli / drug effects; Campylobacter coli / genetics; Campylobacter coli / isolation & purification; DNA, Bacterial / genetics; Drug Resistance, Bacterial / genetics; Erythromycin / pharmacology; Food Microbiology; Genes, Bacterial; Humans; Meat / microbiology; Molecular Sequence Data; Mutation; Point Mutation; RNA, Bacterial / genetics; RNA, Ribosomal, 23S / genetics; Sequence Homology, Amino Acid; Sus scrofa / microbiology; Transformation, Genetic; Turkeys / microbiology
TL;DR:
It is suggested that natural transformation has the potential to contribute to the dissemination of high-level resistance to erythromycin among C. coli strains colonizing meat animals.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2006 journal article
Proteomic analysis of cold adaptation in a Siberian permafrost bacterium - Exiguobacterium sibiricum 255-15 by two-dimensional liquid separation coupled with mass spectrometry
PROTEOMICS, 6(19), 5221–5233.
author keywords: 2-D liquid phase separation; bacterial cold adaptation; ESI-TOF MS; MALDI-TOF MS; MALDI-QIT-TOF MS
MeSH headings : Adaptation, Physiological; Amino Acid Sequence; Bacillaceae / metabolism; Chromatography, Liquid; Cold Temperature; Mass Spectrometry; Molecular Sequence Data; Proteome / analysis; Proteome / chemistry; Siberia; Spectrometry, Mass, Electrospray Ionization; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
TL;DR:
Bacterial cold adaptation in Exiguobacterium sibiricum 255–15 was studied on a proteomic scale using a 2‐D liquid phase separation coupled with MS technology to detect cold acclimation proteins (Caps) and homologous cold shock proteins (Csps).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2006 journal article
Resistance of Listeria monocytogenes biofilms to sanitizing agents in a simulated food processing environment
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 72(12), 7711–7717.
MeSH headings : Bacterial Adhesion / drug effects; Biofilms / drug effects; Biofilms / growth & development; Chlorine / pharmacology; Colony Count, Microbial; Disinfectants / pharmacology; Drug Resistance, Bacterial; Food-Processing Industry / methods; Listeria monocytogenes / drug effects; Listeria monocytogenes / growth & development; Peroxides / pharmacology; Polytetrafluoroethylene; Quaternary Ammonium Compounds / pharmacology; Stainless Steel
TL;DR:
Data suggest that the resistance of the treated biofilms to sanitizing agents may be due to attributes of extracellular polymeric substances and is not an intrinsic attribute of the cells in the biofilm.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2006 journal article
The absence of intervening sequences in 23S rRNA genes of Campylobacter coli isolates from turkeys is a unique attribute of a cluster of related strains which also lack resistance to erythromycin
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 73(4), 1208–1214.
MeSH headings : Animals; Base Sequence; Campylobacter coli / drug effects; Campylobacter coli / genetics; Drug Resistance, Bacterial / physiology; Erythromycin / pharmacology; Introns / physiology; Molecular Sequence Data; RNA, Ribosomal, 23S / genetics; Turkey; Turkeys
TL;DR:
The findings suggest that the absence of IVS in C. coli from turkeys is characteristic of a unique clonal group of erythromycin-susceptible strains and that IVS can be acquired by these strains via natural transformation to erystromycin resistance.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2005 journal article
Identification of host-associated alleles by multilocus sequence typing of Campylobacter coli strains from food animals
Microbiology, 152(1), 245–255.
MeSH headings : Alleles; Animals; Bacterial Typing Techniques; Campylobacter coli / classification; Campylobacter coli / genetics; Cattle; Chickens; DNA, Bacterial / genetics; Food Microbiology; Poultry / microbiology; Sequence Analysis; Serine Endopeptidases / genetics; Species Specificity; Swine; Turkeys
TL;DR:
The typing of 488 C. coli strains from 4 different food animal sources (cattle, chickens, swine and turkeys), collected at different times over a 6 year period from different USA geographical locations, identified 149 STs and alleles which were host associated, i.e. found primarily in strains from a single food-animal source.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, Crossref
Added: August 6, 2018
2005 journal article
Isolation and selection of lactic acid bacteria as biocontrol agents for nonacidified, refrigerated pickles
JOURNAL OF FOOD SCIENCE, 70(1), M7–M11.
author keywords: lactic acid bacteria; minimally processed vegetables; bacteriocin; biocontrol
TL;DR:
AB isolates w AB isolate w AB isolatesw AB isolate w AB isolated w AB isolation were obtained and among the LAB identified w AB identification w AB identified w was identified.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2005 journal article
Molecular characterization of Listeria monocytogenes of the serotype 4b complex (4b, 4d, 4e) from two turkey processing plants
FOODBORNE PATHOGENS AND DISEASE, 2(3), 192–200.
MeSH headings : Animals; DNA, Bacterial / analysis; DNA, Bacterial / genetics; Disease Reservoirs; Electrophoresis, Gel, Pulsed-Field / methods; Environmental Microbiology; Equipment Contamination; Food Contamination / analysis; Food Microbiology; Food-Processing Industry / standards; Genotype; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeriosis; Serotyping; Turkeys / microbiology
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2005 journal article
Putative transposases conserved in Exiguobacterium isolates from ancient Siberian permafrost and from contemporary surface habitats
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 71(11), 6954–6962.
MeSH headings : Bacillaceae / enzymology; Bacillaceae / genetics; Bacillaceae / isolation & purification; DNA Transposable Elements; Ecosystem; Genotype; Geologic Sediments / microbiology; Ice; Molecular Sequence Data; Paleontology; Phylogeny; Sequence Analysis, DNA; Siberia; Soil Microbiology; Transposases / genetics; Transposases / metabolism
TL;DR:
Analysis of the genome sequence of the most ancient available Exiguobacterium isolate revealed numerous putative transposase sequences, primarily of the IS200/IS605, IS30, and IS3 families, and these findings suggest that, prior to their entrapment in permafrost, isolates had acquired transposased and that conserved transposases are present in ExIGuobacteria spp.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2005 journal article
Strain persistence and fluctuation of multiple-antibiotic resistant Campylobacter coli colonizing turkeys over successive production cycles
FOODBORNE PATHOGENS AND DISEASE, 2(1), 103–110.
MeSH headings : Animals; Anti-Bacterial Agents / pharmacology; Bacterial Typing Techniques; Campylobacter coli / drug effects; Campylobacter coli / growth & development; Cecum / microbiology; DNA, Bacterial / analysis; Drug Resistance, Bacterial; Drug Resistance, Multiple, Bacterial; Electrophoresis, Gel, Pulsed-Field; Microbial Sensitivity Tests; Molecular Epidemiology; Turkeys / microbiology
TL;DR:
The dynamics of colonization of turkeys by thermophilic campylobacters that are resistant to multiple antibiotics is poorly understood and repeated isolation of these multiresistant C. coli from successive flocks likely reflected persistence of the organisms in currently unknown reservoirs in the production environment.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2004 journal article
Campylobacter colonization of sibling turkey flocks reared under different management conditions
JOURNAL OF FOOD PROTECTION, 67(7), 1463–1468.
MeSH headings : Animal Husbandry / methods; Animals; Campylobacter / classification; Campylobacter / growth & development; Campylobacter / isolation & purification; Campylobacter Infections / microbiology; Campylobacter Infections / transmission; Campylobacter Infections / veterinary; Disease Transmission, Infectious / veterinary; Female; Infectious Disease Transmission, Vertical / veterinary; Longitudinal Studies; Male; Poultry Diseases / microbiology; Poultry Diseases / transmission; Turkeys
TL;DR:
Management practices such as proper litter maintenance, controlled traffic between the TAU farm and other turkey flocks, and other less well-defined aspects of turkey production were likely responsible for the absence of Campylobacter in theTAU flocks before harvest.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2004 review
Comprehensive review of Campylobacter and poultry processing
[Review of ]. COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY, 3(2), 105–116.
author keywords: Campylobacter; carcass washers; antimicrobial; poultry processing; food safety
TL;DR:
The purpose of this article is to review Campylobacter, the infection that it causes, its association with poultry, contamination sources during processing, and intervention methods.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2004 journal article
Effects of carcass washers on Campylobacter contamination in large broiler processing plants
POULTRY SCIENCE, 83(7), 1232–1239.
author keywords: antimicrobial; Campylobacter; food safety; poultry carcass washers; poultry processing
MeSH headings : Animals; Campylobacter / isolation & purification; Chickens; Food Contamination / prevention & control; Food Handling / instrumentation; Food Handling / methods; Meat / microbiology; Water
TL;DR:
It is suggested that carcass washer systems consisting of multiple washers provide minimal reductions in Campylobacter populations found on poultry in processing plants; however, these reductions, although significant, will not eliminate the organism from raw poultry.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2004 journal article
Epidemic clone I-specific genetic markers in strains of Listeria monocytogenes serotype 4b from foods
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 70(7), 4158–4164.
MeSH headings : Base Composition; DNA, Bacterial / analysis; Food Microbiology; Genetic Markers; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Serotyping
TL;DR:
Examination of 34 serogroup 4 (putative or confirmed serotype 4b) isolates of L. monocytogenes obtained from various foods and food-processing environments, without known implication in illness, revealed that many of these strains had methylation of cytosines at GATC sites in the genome, rendering their DNA resistant to digestion by the restriction endonuclease Sau3AI.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2004 article
Epidemic clone I-specific genetic markers in strains of Listeria monocytogenes serotype 4b from foods (vol 70, pg 4158, 2004)
Yildirim, S., Lin, W., Hitchins, A. D., Jaykus, L. A., Altermann, E., Klaenhammer, T. R., & Kathariou, S. (2004, December). APPLIED AND ENVIRONMENTAL MICROBIOLOGY, Vol. 70, pp. 7581–7581.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2004 journal article
Genetic markers unique to Listeria monocytogenes serotype 4b differentiate epidemic clone II (hot dog outbreak strains) from other lineages
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 70(4), 2383–2390.
MeSH headings : Animals; Base Sequence; DNA Primers / genetics; DNA, Bacterial / genetics; Disease Outbreaks; Europe / epidemiology; Food Microbiology; Foodborne Diseases / epidemiology; Foodborne Diseases / microbiology; Genes, Bacterial; Genetic Markers; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / isolation & purification; Listeria monocytogenes / pathogenicity; Meat Products / microbiology; North America / epidemiology; Polymerase Chain Reaction; Serotyping
TL;DR:
The findings suggest that ECII strains have undergone divergence in portions of a serotype-specific region that is conserved in other serotype 4b strains, although the mechanisms that drive this divergence remain to be identified.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2004 journal article
Natural atypical Listeria innocua strains with Listeria monocytogenes pathogenicity island 1 genes
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 70(7), 4256–4266.
MeSH headings : Animals; Base Sequence; Genes, Bacterial; Listeria / genetics; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / pathogenicity; Mice; Molecular Sequence Data; Nucleic Acid Hybridization; Oligonucleotide Array Sequence Analysis; Phylogeny; Polymerase Chain Reaction; RNA, Ribosomal, 16S / genetics; Serotyping; Virulence
TL;DR:
The L. innocua isolate contains all the members of the PrfA-regulated virulence gene cluster (Listeria pathogenicity island 1) of L. monocytogenes and provides the first fully documented instance of a hemolytic Listeria innocua strain.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2004 journal article
Whole genome comparisons of serotype 4b and 1/2a strains of the food-borne pathogen Listeria monocytogenes reveal new insights into the core genome components of this species
NUCLEIC ACIDS RESEARCH, 32(8), 2386–2395.
MeSH headings : Base Composition; Chromosomes, Bacterial / genetics; DNA Transposable Elements / genetics; Food Microbiology; Genes, Bacterial / genetics; Genome, Bacterial; Genomics; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / metabolism; Meat / microbiology; Open Reading Frames / genetics; Physical Chromosome Mapping; Polymorphism, Single Nucleotide / genetics; Prophages / genetics; Serotyping; Species Specificity; Synteny; Virulence / genetics
TL;DR:
W Whole genome comparative analyses revealed that the L.monocytogenes genomes are essentially syntenic, with the majority of genomic differences consisting of phage insertions, transposable elements and SNPs.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2003 journal article
An improved cloning vector for construction of gene replacements in Listeria monocytogenes
Applied and Environmental Microbiology, 69(5), 3020–3023.
MeSH headings : ATP-Dependent Proteases; Alleles; Bacterial Proteins / genetics; Base Sequence; Chromosomes, Bacterial / genetics; Cloning, Molecular; Escherichia coli / genetics; Escherichia coli Proteins; Food Microbiology; Genes, Bacterial; Genetic Engineering; Genetic Vectors; Humans; Listeria monocytogenes / genetics; Listeria monocytogenes / pathogenicity; Membrane Proteins / genetics; Plasmids / genetics; Sequence Deletion
TL;DR:
The construction and use of plasmid vector pGF-EM is described, which can be conjugatively transferred from Escherichia coli S17-1 to L. monocytogenes and which provides the genetic means for direct selection of gene replacements.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: NC State University Libraries
Added: August 6, 2018
2002 review
Listeria monocytogenes virulence and pathogenicity, a food safety perspective
[Review of ]. JOURNAL OF FOOD PROTECTION, 65(11), 1811–1829.
MeSH headings : Consumer Product Safety; Disease Outbreaks; Foodborne Diseases / prevention & control; Genes, Bacterial; Hemolysin Proteins / genetics; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / genetics; Listeria monocytogenes / pathogenicity; Prevalence; Serotyping; Virulence / genetics
TL;DR:
Current progress in understanding the general features of virulence and pathogenesis of L. monocytogenes is discussed and areas of special relevance to the organism's involvement in human foodborne illness are focused on.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2002 journal article
Restriction fragment length polymorphisms detected with novel DNA probes differentiate among diverse lineages of serogroup 4 Listeria monocytogenes and identify four distinct lineages in serotype 4b
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 68(1), 59–64.
MeSH headings : Bacterial Typing Techniques; DNA Probes; Escherichia coli Proteins; Humans; Listeria monocytogenes / classification; Listeria monocytogenes / enzymology; Listeria monocytogenes / genetics; Listeriosis / microbiology; Molecular Sequence Data; Monosaccharide Transport Proteins; Phosphoenolpyruvate Sugar Phosphotransferase System / genetics; Polymorphism, Restriction Fragment Length; Sequence Analysis, DNA; Serotyping
TL;DR:
It is shown that DNA fragments derived from the putative mannitol permease locus of Listeria monocytogenes had an unexpectedly high potential to differentiate among different strains of serotype 4b when used as probes in Southern blotting of EcoRI-digested genomic DNA, yielding four distinct restriction fragment length polymorphism (RFLP) patterns.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
A novel serotype-specific gene cassette (gltA-gltB) is required for expression of teichoic acid-associated surface antigens in Listeria monocytogenes of serotype 4b
JOURNAL OF BACTERIOLOGY, 183(4), 1133–1139.
MeSH headings : Amino Acid Sequence; Antibodies, Bacterial; Antibodies, Monoclonal; Antigens, Bacterial / biosynthesis; Antigens, Surface / genetics; Bacterial Proteins / genetics; Genes, Bacterial; Glycosylation; Listeria monocytogenes / genetics; Listeria monocytogenes / immunology; Molecular Sequence Data; Mutagenesis, Insertional; Open Reading Frames; Phenotype; Sequence Homology, Amino Acid; Serotyping; Teichoic Acids / metabolism; Transcription, Genetic
TL;DR:
It is shown that this locus contains a serotype 4b-4d-4e-specific gene cassette which consists of two genes, gltA and gltB, and is flanked by palindromic sequences (51 and 44 nucleotides) which are essential for expression of serotype-specific surface antigens and presence of glucose substituents in the teichoic acids in the cell wall.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2001 journal article
Survival of clinical and poultry-derived isolates of Campylobacter jejuni at a low temperature (4 degrees C)
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 67(9), 4186–4191.
MeSH headings : Animals; Campylobacter Infections / microbiology; Campylobacter Infections / veterinary; Campylobacter jejuni / growth & development; Campylobacter jejuni / ultrastructure; Chickens; Cold Temperature; Culture Media; Freezing; Humans; Poultry Diseases / microbiology
TL;DR:
The relative degree of tolerance of the bacteria to freezing at −20°C and freeze-thawing was strain specific but independent of strain source (poultry versus clinical) and degree of cold (4°C) tolerance.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2000 journal article
A sheep in wolf's clothing: Listeria innocua strains with teichoic acid-associated surface antigens and genes characteristic of Listeria monocytogenes serogroup 4
JOURNAL OF BACTERIOLOGY, 182(21), 6161–6168.
MeSH headings : Amino Acid Sequence; Antigens, Bacterial / immunology; Bacterial Proteins / genetics; Cloning, Molecular; DNA Transposable Elements / genetics; Genes, Bacterial; Glycosylation; Listeria / genetics; Listeria / immunology; Molecular Sequence Data; Mutagenesis, Site-Directed; Sequence Alignment; Teichoic Acids / immunology; Teichoic Acids / metabolism
TL;DR:
The data are in agreement with the hypothesis that, in this lineage of L. innocua, gtcA was acquired by lateral transfer from L. monocytogenes serogroup 4, and the high degree of nucleotide sequence conservation in the gTCA sequences suggests that such transfer was relatively recent.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
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