Works Published in 2011
Displaying works 21 - 40 of 58 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2011 journal article
Status quo in physiological proteomics of the uncultured Riftia pachyptila endosymbiont
Proteomics, 11(15), 3106–3117.
Contributors: S. Markert *, A. Gardebrecht*, H. Felbeck*, S. Sievert *, J. Klose*, D. Becher*, D. Albrecht *, A. Thurmer
author keywords: Carbon fixation; Endosymbionts; Metaproteome; Microbiology; Riftia pachyptila; Sulfide oxidation
MeSH headings : Animals; Bacteria / chemistry; Bacteria / metabolism; Bacterial Physiological Phenomena; Bacterial Proteins / analysis; Bacterial Proteins / chemistry; Bacterial Proteins / metabolism; Carbon / metabolism; Carbon Cycle / physiology; Electrophoresis, Gel, Two-Dimensional; Membrane Proteins / analysis; Membrane Proteins / chemistry; Membrane Proteins / metabolism; Membrane Transport Proteins / analysis; Membrane Transport Proteins / chemistry; Membrane Transport Proteins / metabolism; Metabolic Networks and Pathways; Nitrogen / metabolism; Polychaeta / microbiology; Polychaeta / physiology; Proteomics; Sulfur / metabolism; Symbiosis / physiology
TL;DR:
The proteomic view supports the hypothesis that the Riftia symbiont uses nitrate as an alternative electron acceptor, and a comprehensive survey of the symbiotic physiology was established.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Source: ORCID
Added: February 3, 2019
2011 journal article
Quantifying the impact of gene flow on phenotype- environment mismatch: A demonstration with the scarlet monkeyflower Mimulus cardinalis
American Naturalist, 178(SUPPL. 1).
Contributors: J. Paul*, S. Sheth* & A. Angert *
author keywords: adaptation; geographic range; population genetics; range limits; relative growth rate
MeSH headings : Environment; Evolution, Molecular; Gene Flow; Genetic Fitness; Mimulus / genetics; Phenotype; Temperature
TL;DR:
An empirical framework for combining gene flow, environment, and fitness-related phenotypes to infer the potential for maladaptation is presented and its application using the scarlet monkeyflower Mimulus cardinalis is demonstrated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Source: ORCID
Added: February 3, 2019
2011 journal article
Incorporating Population-Level Variation in Thermal Performance into Predictions of Geographic Range Shifts
Integrative and Comparative Biology, 51(5), 733–750.
Contributors: A. Angert *, S. Sheth* & J. Paul*
MeSH headings : Adaptation, Biological; Altitude; Area Under Curve; Biota; Climate Change; Ecosystem; Genetic Variation; Genotype; Geography; Likelihood Functions; Mimulus / genetics; Mimulus / growth & development; Mimulus / physiology; North America; Seasons; Species Specificity; Temperature
TL;DR:
Genetically-based differences in thermal performance curves for growth among 12 populations of the scarlet monkeyflower, Mimulus cardinalis, a perennial herb of western North America are estimated to generate mechanistic population-level projections of distribution under current and future climates.
(via Semantic Scholar)
academic.oup.com (publisher PDF)
UN Sustainable Development Goal Categories
13. Climate Action
(OpenAlex)
Sources: ORCID, Crossref, NC State University Libraries, NC State University Libraries
Added: February 3, 2019
2011 journal article
Improving the Catalytic Activity of Hyperthermophilic Pyrococcus horikoshii Prolidase for Detoxification of Organophosphorus Nerve Agents over a Broad Range of Temperatures
ARCHAEA-AN INTERNATIONAL MICROBIOLOGICAL JOURNAL, 2011.
MeSH headings : Biotransformation; Chemical Warfare Agents / metabolism; Dipeptidases / genetics; Dipeptidases / metabolism; Enzyme Stability; Hydrogen-Ion Concentration; Mutant Proteins / genetics; Mutant Proteins / metabolism; Mutation; Organophosphates / metabolism; Pyrococcus horikoshii / chemistry; Pyrococcus horikoshii / enzymology; Pyrococcus horikoshii / metabolism; Sarin / metabolism; Soman / metabolism; Temperature
TL;DR:
Four Ph1prol mutants were isolated which had greater thermostability and improved activity over a broader range of temperatures against Xaa-Pro dipeptides and OP nerve agents compared to wild type Pyrococcus prolidases.
(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
2011 journal article
The Arabidopsis YUCCA1 Flavin Monooxygenase Functions in the Indole-3-Pyruvic Acid Branch of Auxin Biosynthesis
PLANT CELL, 23(11), 3961–3973.
Contributors: A. Stepanova n , J. Yun n, L. Robles n, O. Novak *, W. He*, H. Guo *, K. Ljung *, J. Alonso n
MeSH headings : Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Cytochrome P-450 Enzyme System / genetics; Cytochrome P-450 Enzyme System / metabolism; Gene Knockdown Techniques; Indoleacetic Acids / metabolism; Indoles / metabolism; Oxygenases / genetics; Oxygenases / metabolism; Tryptophan Transaminase / genetics; Tryptophan Transaminase / metabolism
TL;DR:
Results strongly suggest that the enzymatic reactions involved in indole-3-acetic acid (IAA) production via IPyA are different than those previously postulated, and a new and testable model for how IAA is produced in plants is needed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2011 journal article
A Small-Molecule Screen Identifies l-Kynurenine as a Competitive Inhibitor of TAA1/TAR Activity in Ethylene-Directed Auxin Biosynthesis and Root Growth in Arabidopsis
The Plant Cell, 23(11), 3944–3960.
Contributors: W. He*, J. Brumos n, H. Li *, Y. Ji*, M. Ke*, X. Gong*, Q. Zeng*, W. Li *
MeSH headings : Arabidopsis / drug effects; Arabidopsis / growth & development; Arabidopsis / metabolism; Arabidopsis Proteins / metabolism; Cell Nucleus / metabolism; DNA-Binding Proteins; Enzyme Inhibitors / pharmacology; Ethylenes / metabolism; Ethylenes / pharmacology; F-Box Proteins / metabolism; Indoleacetic Acids / metabolism; Indoleacetic Acids / pharmacology; Kynurenine / chemistry; Kynurenine / metabolism; Kynurenine / pharmacology; Models, Molecular; Nuclear Proteins / metabolism; Plant Roots / drug effects; Plant Roots / growth & development; Plant Roots / metabolism; Small Molecule Libraries; Transcription Factors / metabolism; Tryptophan Transaminase / antagonists & inhibitors; Tryptophan Transaminase / genetics; Tryptophan Transaminase / metabolism
TL;DR:
This work identifies a small molecule, l-kynurenine (Kyn), which effectively inhibited ethylene responses in Arabidopsis thaliana root tissues and describes a previously undiscovered positive feedback loop between auxin biosynthesis and ethylene signaling pathways in roots.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018
2011 journal article
Tomato SlSnRK1 Protein Interacts with and Phosphorylates beta C1, a Pathogenesis Protein Encoded by a Geminivirus beta-Satellite
PLANT PHYSIOLOGY, 157(3), 1394–1406.
MeSH headings : DNA, Viral / metabolism; Geminiviridae / metabolism; Geminiviridae / pathogenicity; Gene Expression Regulation, Plant; Solanum lycopersicum / enzymology; Solanum lycopersicum / genetics; Solanum lycopersicum / virology; Mutation / genetics; Phosphorylation; Phosphoserine / metabolism; Phosphothreonine / metabolism; Plant Diseases / virology; Plant Proteins / chemistry; Plant Proteins / genetics; Plant Proteins / metabolism; Protein Binding; Protein Interaction Domains and Motifs; Satellite Viruses / metabolism; Satellite Viruses / pathogenicity; Subcellular Fractions / metabolism; Viral Proteins / chemistry; Viral Proteins / metabolism
TL;DR:
Results suggested that the SlSnRK1 protein attenuates geminivirus infection by interacting with and phosphorylating the βC1 protein.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
Interaction between Geminivirus Replication Protein and the SUMO-Conjugating Enzyme Is Required for Viral Infection
JOURNAL OF VIROLOGY, 85(19), 9789–9800.
MeSH headings : Amino Acid Substitution; Binding Sites; DNA Mutational Analysis; Geminiviridae / pathogenicity; Host-Pathogen Interactions; Mutagenesis, Site-Directed; Mutant Proteins / genetics; Mutant Proteins / metabolism; Protein Binding; Protein Interaction Mapping; Sequence Deletion; Tobacco / virology; Ubiquitin-Conjugating Enzymes / metabolism; Viral Proteins / genetics; Viral Proteins / metabolism
TL;DR:
The results established the importance of AL1-SCE1 interactions during geminivirus infection of plants and suggested that AL1 alters the sumoylation of selected host factors to create an environment suitable for viral infection.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
Characterization of development and artemisinin biosynthesis in self-pollinated Artemisia annua plants
PLANTA, 234(4), 685–697.
author keywords: Artemisinin; Artemisia annua; HPLC-MS; Metabolic profiling; Self-pollination; Genetic engineering
MeSH headings : Alkyl and Aryl Transferases / genetics; Antimalarials / isolation & purification; Antimalarials / metabolism; Artemisia annua / anatomy & histology; Artemisia annua / chemistry; Artemisia annua / enzymology; Artemisia annua / physiology; Artemisinins / isolation & purification; Artemisinins / metabolism; Chromatography, High Pressure Liquid; Cytochrome P-450 Enzyme System / genetics; Flowers / anatomy & histology; Flowers / chemistry; Flowers / enzymology; Flowers / physiology; Lactones / isolation & purification; Lactones / metabolism; Plant Leaves / anatomy & histology; Plant Leaves / chemistry; Plant Leaves / enzymology; Plant Leaves / physiology; Plant Proteins / genetics; Plants, Medicinal; Pollination / physiology; Seedlings / anatomy & histology; Seedlings / chemistry; Seedlings / enzymology; Seedlings / physiology; Self-Fertilization / physiology; Spectrometry, Mass, Electrospray Ionization; Time Factors
TL;DR:
High performance liquid chromatography–mass spectrometry-based metabolic profiling analyses showed that leaves, flowers, and young seedlings of F2 plants produced artemisinin, and RT-PCR analysis showed that progeny of self-pollinated plants expressed the amorpha-4, 11-diene synthase (ADS) and cytochrome P450 monooxygenase 71 AV1 (CYP71AV1) genes, which are involved in art Artemisia annua
(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
Added: August 6, 2018
2011 journal article
Transcriptomic Characterization of a Synergistic Genetic Interaction during Carpel Margin Meristem Development in Arabidopsis thaliana
PLOS ONE, 6(10).
Contributors: A. Wynn n, E. Rueschhoff * & R. Franks n
MeSH headings : Arabidopsis / genetics; Arabidopsis / growth & development; Arabidopsis / metabolism; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Flowers / genetics; Flowers / growth & development; Flowers / metabolism; Gene Expression Regulation, Developmental / genetics; Gene Expression Regulation, Developmental / physiology; Gene Expression Regulation, Plant / genetics; Gene Expression Regulation, Plant / physiology; In Situ Hybridization; Meristem / genetics; Meristem / growth & development; Meristem / metabolism; Plants, Genetically Modified / genetics; Plants, Genetically Modified / growth & development; Plants, Genetically Modified / metabolism; Protein Binding; Transcription Factors / genetics; Transcription Factors / metabolism
TL;DR:
This study identifies a diverse set of transcripts that display altered expression in the seu ant double mutant tissues and identifies the regulatory hierarchy controlled by SEU and ANT that will clarify the molecular mechanism of the functional redundancy of these two genes and illuminate the developmental and molecular events required for CMM development and ovule initiation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2011 journal article
Solvent extraction and quantification of capsaicinoids from Capsicum chinense
FOOD AND BIOPRODUCTS PROCESSING, 89(C4), 340–345.
author keywords: Habanero peppers; Capsaicin; Dihydrocapsaicin; Extraction; Ethanol; Acetone; Acetonitrile
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
2011 article
Bypassing Transcription: A Shortcut in Cytokinin-Auxin Interactions
Stepanova, A. N., & Alonso, J. M. (2011, October 18). DEVELOPMENTAL CELL, Vol. 21, pp. 608–610.
Contributors: A. Stepanova n & J. Alonso n
TL;DR:
A transcription-independent molecular mechanism of interaction between auxin and cytokinin in the regulation of plant meristem function is uncovered by modulating endocytic trafficking of PIN1, which controls auxin flux and, therefore, auxin gradients.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2011 journal article
Lost and Found: Remnants of the Big Savannah and Their Relationship to Wet Savannas in North Carolina
CASTANEA, 76(4), 348–363.
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 review
The intestinal microbiota, gastrointestinal environment and colorectal cancer: a putative role for probiotics in prevention of colorectal cancer?
[Review of ]. AMERICAN JOURNAL OF PHYSIOLOGY-GASTROINTESTINAL AND LIVER PHYSIOLOGY, 301(3), G401–G424.
Contributors: M. Azcárate-Peril *, M. Sikes n & J. Bruno-Bárcena n
author keywords: lactic acid bacteria
MeSH headings : Antimutagenic Agents / pharmacology; Bile / physiology; Carcinogens; Cell Adhesion; Colorectal Neoplasms / genetics; Colorectal Neoplasms / microbiology; Colorectal Neoplasms / physiopathology; Colorectal Neoplasms / prevention & control; Diet; Gastrointestinal Tract / microbiology; Gastrointestinal Tract / physiology; Humans; Intestinal Mucosa / physiology; Intestines / microbiology; Metagenome; Oxidative Stress; Probiotics / therapeutic use
TL;DR:
Examination of probiotic metabolic activities that may have an effect on the prevention of CRC by scavenging toxic compounds or preventing their generation in situ are examined.
(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: August 6, 2018
2011 journal article
Matelea s. l. (Apocynaceae, Asclepiadoideae) in the West Indies
Systematic Botany, 36(3), 730–756.
author keywords: Antilles; Caribbean; climbing milkweeds; Gonolobinae
TL;DR:
A synopsis of the genus Gonolobinae in the West Indies is provided to facilitate field recognition and future collections and illustrations of the complex gynostegial coronas are provided here for the first time for numerous taxa.
(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
2011 journal article
Changes in Phytohormones and Fatty Acids in Wheat and Rice Seedlings in Response to Hessian Fly (Diptera: Cecidomyiidae) Infestation
JOURNAL OF ECONOMIC ENTOMOLOGY, 104(4), 1384–1392.
author keywords: phytohormones; wheat; rice; Hessian fly; Mayetiola destructor
MeSH headings : Animals; Diptera / physiology; Fatty Acids / metabolism; Host-Parasite Interactions; Oryza / metabolism; Oryza / parasitology; Plant Growth Regulators / metabolism; Seedlings / metabolism; Seedlings / parasitology; Triticum / metabolism; Triticum / parasitology
TL;DR:
The study suggests that SA and OPDA may be involved in resistance of wheat and rice plants to Hessian fly and that the R gene-mediated resistance responses are more rapid than nonhost resistance responses.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
15. Life on Land
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Scanning electron microscopy studies of cuticle micromorphology in Cycas L. (Cycadaceae)
PLANT BIOSYSTEMS, 145(1), 191–201.
author keywords: Cycas; Cycadaceae; cuticle micromorphology; stomata
TL;DR:
A scanning electron microscopy study of Cycas cuticle characteristics was undertaken in order to expand the knowledge of microscopic characters not observable under light microscopy and to clarify unresolved affinitites among some species within the genus.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2011 journal article
Resolving and dating the phylogeny of Cornales – Effects of taxon sampling, data partitions, and fossil calibrations
Molecular Phylogenetics and Evolution, 59(1), 123–138.
author keywords: Cornales; Divergence time; Effects of data partitions and taxa sampling; Fossil calibration; Hydrostachyaceae; Phylogeny relationships; 26S rDNA; rbcL; matK; ndhF; atpB; trnL-F; trnH-K
MeSH headings : Bayes Theorem; Calibration; Chloroplasts / genetics; Cornaceae / classification; Cornaceae / genetics; Data Interpretation, Statistical; Fossils; Genetic Speciation; Likelihood Functions; Models, Genetic; Molecular Sequence Data; Phylogeny; RNA, Ribosomal / genetics; Sequence Analysis, DNA
TL;DR:
Reducing sampling density within families and analyzing partitioned data sets from coding and noncoding cpDNA, 26S rDNA, and combined data sets produced congruent estimation of divergence times, but reducing the number and changing positions of calibration points resulted in very different estimations.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
Recent vicariance and the origin of the rare, edaphically specialized Sandhills lily, Lilium pyrophilum (Liliaceae): evidence from phylogenetic and coalescent analyses
MOLECULAR ECOLOGY, 20(14), 2901–2915.
author keywords: coalescence; divergence; edaphic; Lilium; Pleistocene; rarity
MeSH headings : DNA, Chloroplast / genetics; DNA, Plant / genetics; DNA, Ribosomal Spacer / genetics; Gene Flow; Genetic Speciation; Genetic Variation; Genetics, Population; Haplotypes; Lilium / genetics; Models, Genetic; North America; Phylogeny; Sequence Analysis, DNA; Species Specificity
TL;DR:
The rare Sandhills lily is investigated, which is endemic to seepage slopes in a restricted area of the Atlantic coastal plain of eastern North America, and a close relationship is established between L. pyrophilum and the widespread Turk’s cap lily, L. superbum.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
15. Life on Land
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
Engineering of red cells of Arabidopsis thaliana and comparative genome-wide gene expression analysis of red cells versus wild-type cells
PLANTA, 233(4), 787–805.
author keywords: Arabidopsis thaliana; Anthocyanin; Biosynthesis; Cyanin; Metabolic engineering; Microarray analysis
MeSH headings : Anthocyanins / chemistry; Anthocyanins / metabolism; Arabidopsis / cytology; Arabidopsis / genetics; Arabidopsis / metabolism; Arabidopsis Proteins; Biosynthetic Pathways; Chromatography, High Pressure Liquid; Gene Expression Profiling; Gene Expression Regulation, Plant; Genes, Plant / genetics; Genetic Engineering / methods; Genome, Plant / genetics; Pancreatitis-Associated Proteins; Principal Component Analysis; Spectrometry, Mass, Electrospray Ionization; Transcription Factors / genetics; Transcription Factors / metabolism
TL;DR:
It is suggested that the difference in gene expression profiles between the two cell lines likely results from cell types, the overexpression of PAP1, and the high metabolic flux toward anthocyanins.
(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
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