Results 41 to 50 of about 24,150 (307)

Thermophilic bacteria [PDF]

open access: yesThe Journal of Pathology and Bacteriology, 1896
n ...
Macfadyen, Allan, Blaxall, Frank R.
openaire   +1 more source

Microbial diversity in the deep-subsurface hydrothermal aquifer feeding the giant gypsum crystal-bearing Naica mine, Mexico

open access: yesFrontiers in Microbiology, 2013
The Naica mine in Northern Mexico is famous for its giant gypsum crystals, which may reach up to 11 m long and contain fluid inclusions that might have captured microorganisms during their formation.
Marie eRagon   +4 more
doaj   +1 more source

Molecular Tunnels in Enzymes and Thermophily: A Case Study on the Relationship to Growth Temperature

open access: yesMicroorganisms, 2018
Developments in protein expression, analysis and computational capabilities are decisively contributing to a better understanding of the structure of proteins and their relationship to function.
Juan Miguel Gonzalez
doaj   +1 more source

The first dipeptidyl peptidase III from a thermophile: Structural basis for thermal stability and reduced activity [PDF]

open access: yes, 2018
Dipeptidyl peptidase III (DPP III) isolated from the thermophilic bacteria Caldithrix abyssi (Ca) is a two-domain zinc exopeptidase, a member of the M49 family.
Abramić, Marija   +7 more
core   +2 more sources

Emulsifying activity in thermophilic and extremely thermophilic microorganisms

open access: yesJournal of Industrial Microbiology, 1996
Thermophilic and extremely thermophilic enrichments from several different environments produced cell-associated emulsifiers as did several pure cultures ofArchaea. The bioemulsifiers were effective over a wide range of pH, at NaCl concentrations up to 200 g L−1, and at temperatures up to 80°C.
Michael J. McInerney   +1 more
openaire   +2 more sources

Is LUCA a thermophilic progenote? [PDF]

open access: yesNature Microbiology, 2016
We comment on several claims made in the paper by Weiss et al. which describes a genomic analysis that they believe is consistent with the origin of life and emergence of a progenote-like last universal common ancestor (LUCA) in hydrothermal vent conditions.
Gogarten, Johann Peter, Deamer, David
openaire   +2 more sources

Isolation and Characterization of Genes Responsible for Naphthalene Degradation from Thermophilic Naphthalene Degrader, Geobacillus sp. JF8

open access: yesMicroorganisms, 2019
Geobacillus sp. JF8 is a thermophilic biphenyl and naphthalene degrader. To identify the naphthalene degradation genes, cis-naphthalene dihydrodiol dehydrogenase was purified from naphthalene-grown cells, and its N-terminal amino acid sequence was ...
Daisuke Miyazawa   +6 more
doaj   +1 more source

A Single Point Mutation Controls the Rate of Interconversion Between the g+ and g− Rotamers of the Histidine 189 χ2 Angle That Activates Bacterial Enzyme I for Catalysis

open access: yesFrontiers in Molecular Biosciences, 2021
Enzyme I (EI) of the bacterial phosphotransferase system (PTS) is a master regulator of bacterial metabolism and a promising target for development of a new class of broad-spectrum antibiotics.
Jeffrey A. Purslow   +7 more
doaj   +1 more source

RNA Polymerase-Binding and Transcription Initiation Sites Upstream of the Methyl Reductase Operon of Methanococcus vannielii [PDF]

open access: yes, 1988
RNA Polymerase, purified from Methanococcus vannielii, was shown by exonuclease III footprinting to bind to a 49-base-pair (bp) region of DNA in the intergenic region upstream of mcrB.
Reeve, J. N., Sherf, B., Thomm, Michael
core   +2 more sources

Structural and functional insights into thermally stable cytochrome c′ from a thermophile

open access: yesProtein Science, 2017
Thermophilic Hydrogenophilus thermoluteolus cytochrome c′ (PHCP) exhibits higher thermal stability than a mesophilic counterpart, Allochromatium vinosum cytochrome c′ (AVCP), which has a homo‐dimeric structure and ligand‐binding ability.
S. Fujii   +11 more
semanticscholar   +1 more source

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