Works Published in 1993

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Displaying works 21 - 40 of 115 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

1993 chapter

Biocatalysis at extreme temperatures

In G. Georgiou & I. Glowinski (Eds.), Research opportunities in biomolecular engineering : the interface between chemical engineering and biology, December 7-8, 1992, proceedings. Bethesda, MD: NIH Press.

By: R. Kelly

Ed(s): G. Georgiou & I. Glowinski

Event: Research opportunities in biomolecular engineering on December 7-8, 1992

Source: NC State University Libraries
Added: September 18, 2021

1993 journal article

Purification and characterization of a novel amylolytic enzyme from ES 4, a marine hyperthermophilic archaeum

Molecular Marine Biology and Biotechnology, 2(2), 76–87.

By: J. Schuliger, S. Brown, J. Baross & R. Kelly

Source: NC State University Libraries
Added: September 18, 2021

1993 report

Method for glucose isomerization using xylose isomerase purified from Thermotoga maritima and Thermotoga neapolitana

(US Patent No. 5,268,280).

By: R. Starnes, R. Kelly & S. Brown

Source: NC State University Libraries
Added: September 18, 2021

1993 report

Novel Isomerization Enzymes

(U.S. Patent No. 5,219,751).

By: R. Starnes, R. Kelly & S. Brown

Source: NC State University Libraries
Added: September 18, 2021

1993 report

Proteolytic Enzymes from Hyperthermophilic Bacteria and Processes for their Production

(US Patent No. 5,242,817).

By: R. Kelly, A. Robinson, I. Blumentals, S. Brown & C. Anfinsen

Source: NC State University Libraries
Added: September 18, 2021

1993 journal article

Regulation of ribosomal RNA transcription by growth rate of the hyperthermophilic Archaeon,Pyrococcus furiosus

FEMS Microbiology Letters, 111(2-3), 159–164.

By: J. DiRuggiero*, L. Achenbach*, S. Brown*, R. Kelly n & F. Robb n

MeSH headings : Archaea / genetics; Archaea / growth & development; Base Sequence; Genes, Bacterial; Hot Temperature; Molecular Sequence Data; Oligodeoxyribonucleotides / genetics; RNA, Bacterial / genetics; RNA, Ribosomal / genetics; RNA, Ribosomal, 16S / genetics; RNA, Ribosomal, 23S / genetics; Transcription, Genetic
TL;DR: The single rRNA gene cluster from the Archaeon, Pyrococcus furiosus, grows optimally at 100 degrees C and is thus a hyperthermophile and transcription of 16S rRNA is subject to regulation over a 7.5-fold range in response to a 20-fold increase in growth rate. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: August 7, 2021

1993 journal article

Characterization of Amylolytic Enzymes, Having Both α-1,4 and α-1,6 Hydrolytic Activity, from the Thermophilic Archaea Pyrococcus furiosus and Thermococcus litoralis

Applied and Environmental Microbiology, 59(8), 2614–2621.

TL;DR: The identification of these enzymes further defines the saccharide-metabolizing systems possessed by these two organisms and appears to represent highly thermostable amylopullulanases. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Crossref, ORCID
Added: August 7, 2021

1993 journal article

Purification and characterization of a highly thermostable glucose isomerase produced by the extremely thermophilic eubacterium,Thermotoga maritima

Biotechnology and Bioengineering, 41(9), 878–886.

By: S. Brown*, C. Sjøholm* & R. Kelly*

author keywords: THERMOTOGA - MARITIMA; THERMOPHILE; GLUCOSE ISOMERASE
TL;DR: The high degree of thermostability, coupled with a neutral to slightly acid pH optimum, reveal this enzyme to be a promising candidate for improvement of the industrial glucose isomerization process. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: August 7, 2021

1993 journal article

Influence of tungsten on metabolic patterns in Pyrococcus furiosus, a hyperthermophilic archaeon

Archives of Microbiology, 159(4), 380–385.

By: R. Schicho*, L. Snowden*, S. Mukund*, J. Park*, M. Adams* & R. Kelly*

author keywords: PYROCOCCUS-FURIOSUS; HYPERTHERMOPHILIC ARCHAEA; MALTOSE FERMENTATION; PEPTIDE FERMENTATION; TUNGSTEN; ALPHA-GLUCOSIDASE; ALDEHYDE FERREDOXIN OXIDOREDUCTASE
TL;DR: The addition of tungsten to cells growing in maltose/peptide medium dramatically reduced the specific activity of intracellular proteases, suggesting a preference for the utilization of maltose over peptides as the carbon and energy source in the presence of tngsten. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Crossref, ORCID
Added: August 7, 2021

1993 chapter

Biocatalysis: An overview

In G. Georgiou & I. Glowinski (Eds.), Research opportunities in biomolecular engineering : the interface between chemical engineering and biology, December 7-8, 1992, proceedings. Bethesda, MD: NIH Press.

By: R. Kelly & G. Whitesides

Ed(s): G. Georgiou & I. Glowinski

Source: NC State University Libraries
Added: July 27, 2021

1993 journal article

Bioenergetics of the metal/sulfur-oxidizing extreme thermoacidophile, Metallosphaera sedula

Fuel, 72(12), 1619–1624.

author keywords: MICROBIAL DESULFURIZATION; COAL; PYRITE
TL;DR: The relation between the organism's metabolic energy sources (sulfur, iron pyrite, organic compounds) and intracellular energy-requiring reactions is being studied and it is hoped that this framework can be used to evaluate and improve the various microbial options for inorganic sulfur removal from coal. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: July 21, 2021

1993 journal article

Hydrogenase of the hyperthermophile Pyrococcus furiosus is an elemental sulfur reductase or sulfhydrogenase: evidence for a sulfur-reducing hydrogenase ancestor.

Proceedings of the National Academy of Sciences, 90(11), 5341–5344.

By: K. Ma*, R. Schicho*, R. Kelly* & M. Adams*

author keywords: HYDROGEN ACTIVATION; POLYSULFIDE REDUCTION; GEOTHERMAL BIOLOGY; EVOLUTION
MeSH headings : Archaea / enzymology; Biological Evolution; Chromatography; Chromatography, Ion Exchange; Chromatography, Liquid; Durapatite; Hot Temperature; Hydrogen-Ion Concentration; Hydrogenase / isolation & purification; Hydrogenase / metabolism; Hydroxyapatites; Kinetics; Oxidoreductases / isolation & purification; Oxidoreductases / metabolism; Species Specificity
TL;DR: P purified hydrogenases from both hyperthermophilic and mesophilic representatives of the archaeal and bacterial domains were shown to reduce S0 to H2S, suggesting that the function of some form of ancestral hydrogenase was S0 reduction rather than, or in addition to, the reduction of protons. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Crossref, ORCID
Added: July 21, 2021

1993 journal article

Bioenergetics of sulfur reduction in the hyperthermophilic archaeon Pyrococcus furiosus

Journal of Bacteriology, 175(6), 1823–1830.

By: R. Schicho*, K. Ma*, M. Adams* & R. Kelly*

MeSH headings : Archaea / enzymology; Archaea / metabolism; Ecology; Energy Metabolism; Fermentation; Hydrogen / metabolism; Metalloendopeptidases; Oxidation-Reduction; Peptide Hydrolases / metabolism; Regression Analysis; Sulfur / chemistry; Sulfur / metabolism; alpha-Glucosidases / metabolism
TL;DR: The results suggest either S0 reduction is an energy-conserving reaction, i.e., S0 respiration, or that S0 has a stimulatory effect on or helps overcome a process that is yield limiting. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: July 21, 2021

1993 journal article

Enzymes from high-temperature microorganisms

Current Opinion in Biotechnology, 4(2), 188–192.

By: R. Kelly n & S. Brown*

MeSH headings : Archaea / enzymology; Enzyme Stability; Enzymes / metabolism; Temperature
TL;DR: Enzymes derived from microorganisms growing at extreme temperatures are of biotechnological use as highly thermostable biocatalysts and should provide insight into the intrinsic basis of protein stability. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: July 21, 2021

1993 journal article

Preliminary X-ray Diffraction Studies of Ribgrass Mosaic Virus

Journal of Molecular Biology, 234(3), 902–904.

By: H. Wang*, A. Planchart*, D. Allen*, R. Pattanayek* & G. Stubbs*

Contributors: H. Wang*, A. Planchart*, D. Allen*, R. Pattanayek* & G. Stubbs*

author keywords: VIRUS; RIBGRASS MOSAIC VIRUS; TOBACCO MOSAIC VIRUS; FIBER DIFFRACTION; CARBOXYL-CARBOXYLATE PAIRS
MeSH headings : Amino Acid Sequence; Binding Sites; Capsid / chemistry; Lead / metabolism; Macromolecular Substances; Models, Structural; Mosaic Viruses / chemistry; Mosaic Viruses / ultrastructure; Poaceae; Protein Conformation; X-Ray Diffraction / methods
TL;DR: Two intersubunit carboxyl-carboxylate pairs, different from those in other tobamoviruses, are predicted to control viral assembly and disassembly in ribgrass mosaic virus. (via Semantic Scholar)
Sources: ORCID, Crossref
Added: March 16, 2021

1993 journal article

Subcellular volumes and metabolite concentrations in barley leaves

Planta, 191(2), 180–190.

By: H. Winter*, D. Robinson* & H. Heldt*

Contributors: H. Winter*, D. Robinson* & H. Heldt*

TL;DR: Metabolite concentrations in sub cellular compartments from mature barley leaves after 9 h of illumination and 5 h of darkness were determined by nonaqueous fractionation and by the stereological evaluation of cellular and subcellular volumes from light and electron micrographs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Source: ORCID
Added: February 11, 2021

1993 journal article

Characterization of the N-terminal region within the alkyl hydroperoxide reductase AhpF protein

Free Radical Biology and Medicine, 15(5), 506.

By: C. Ashwell & L. Poole

Source: ORCID
Added: February 4, 2021

1993 journal article

Microsatellite mapping of the gene causing weaver disease in cattle will allow the study of an associated quantitative trait locus.

Proceedings of the National Academy of Sciences, 90(3), 1058–1062.

By: M. Georges, A. Dietz, A. Mishra, D. Nielsen*, L. Sargeant, A. Sorensen, M. Steele, X. Zhao, H. Leipold, J. Womack

author keywords: ATAXIA; LINKAGE; QTL
MeSH headings : Animals; Base Sequence; Cattle; Cattle Diseases / etiology; Cattle Diseases / genetics; Chromosome Mapping; DNA, Satellite / genetics; Encephalomyelitis / etiology; Encephalomyelitis / genetics; Encephalomyelitis / veterinary; Genetic Linkage; Genetic Markers / genetics; Milk / metabolism; Molecular Sequence Data; Pedigree; Statistics as Topic
TL;DR: This microsatellite can be used to identify weaver carriers, to select against this genetic defect, and to study the effect of the corresponding chromosomal region on milk production in Brown Swiss and other breeds of cattle. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: January 25, 2021

1993 journal article

Microsatellite mapping of a gene affecting horn development in Bos taurus

Nature Genetics, 4(2), 206–210.

By: M. Georges, R. Drinkwater*, T. King*, A. Mishra*, S. Moore*, D. Nielsen*, L. Sargeant*, A. Sorensen* ...

MeSH headings : Alleles; Animals; Breeding; Cattle / anatomy & histology; Cattle / genetics; Chromosome Mapping; DNA, Satellite / genetics; Female; Genes; Genetic Markers; Horns / growth & development; Hybrid Cells; Lod Score; Male; Pedigree; Phenotype; Rodentia; Selection, Genetic
TL;DR: The existence of the postulated polled locus and the hypothesized inheritance pattern will allow marker assisted selection for the polledness trait in breeding programs and is a first step towards positional cloning and molecular study of a gene that has been subjected to both natural and artificial selection. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: January 25, 2021

1993 journal article

AN INEXPENSIVE INFRARED GROWTH SENSOR ARRAY FOR DETECTION OF BACTERIAL ANTIBIOTIC SUSCEPTIBILITY

FEMS Microbiology Letters.

Contributors: D. Mason*, A. Lloyd & D. Lloyd

Source: ORCID
Added: November 4, 2020

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