Linking NrfD/PsrC‐like architecture to energy conservation: Functional residues in the quinone reactive QrcABCD complex of sulfate‐reducing bacteria [PDF]
Protein Science, Volume 35, Issue 5, May 2026.Abstract The QrcABCD quinone reductase complex is an electrogenic complex present in sulfate‐reducing bacteria of the Desulfobacterota phylum. It operates as a cytochrome c3:menaquinone oxidoreductase involved in electron transfer from periplasmic hydrogen or formate oxidation to the menaquinone (MK) pool.
Gonçalo Manteigas +4 more
wiley +2 more sources
Gated Nanosensor for Sulphate-Reducing Bacteria Detection [PDF]
NanomaterialsDesulfovibrio vulgaris is an anaerobic microorganism belonging to the group of sulphate-reducing bacteria (SRB). SRB form biofilms on metal surfaces in water supply networks, producing a microbiologically influenced corrosion (MIC). This process produces
Alba López-Palacios +10 more
doaj +2 more sources
Identification and Characterization of the Major Porin of Desulfovibrio vulgaris Hildenborough [PDF]
Journal of Bacteriology, 2017 ABSTRACT Due in large part to their ability to facilitate the diffusion of a diverse range of solutes across the outer membrane (OM) of Gram-negative bacteria, the porins represent one of the most prominent and important bacterial membrane protein superfamilies.
Lucy Zeng +3 more
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Key Metabolites and Mechanistic Changes for Salt Tolerance in an Experimentally Evolved Sulfate-Reducing Bacterium,
mBio, 2017 Rapid genetic and phenotypic adaptation of the sulfate-reducing bacterium Desulfovibrio vulgaris Hildenborough to salt stress was observed during experimental evolution.
Aifen Zhou +19 more
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Single-cell analysis of growth and cell division of the anaerobe Desulfovibrio vulgaris Hildenborough [PDF]
Frontiers in Microbiology, 2015 Recent years have seen significant progress in understanding basic bacterial cell cycle properties such as cell growth and cell division. While characterization and regulation of bacterial cell cycle is quite well documented in the case of fast growing ...
Anouchka eFievet +8 more
doaj +2 more sources
Response of Desulfovibrio vulgaris to Alkaline Stress [PDF]
, 2007 The response of exponentially growing Desulfovibrio vulgaris Hildenborough to pH 10 stress was studied using oligonucleotide microarrays and a study set of mutants with genes suggested by microarray data to be involved in the alkaline stress response deleted. The data showed that the response of D.
Stolyar, S.
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Dissimilatory reduction of bisulfite by Desulfovibrio vulgaris [PDF]
Journal of Bacteriology, 1978 The reduction of bisulfite by Desulfovibrio vulgaris was investigated. Crude extracts reduced bisulfite to sulfide without the formation (detection) of any intermediates such as trithionate or thiosulfate. When the particulate fractions was removed from crude extracts by high-speed centrifugation, the soluble supernatant fraction reduced bisulfite ...
H L, Drake, J M, Akagi
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The Genomes of Desulfovibrio gigas and D. vulgaris [PDF]
Microbiology, 1984 Two-dimensional electrophoresis of sequential double-restriction digests showed that the genome of Desulfovibrio gigas compromised 1.63 x 10(6) bp (1.09 x 10(9) Dal) of DNA; an ammonia-limited chemostat population possessed an average of nine genomes per cell and a multiplying batch culture possessed approximately 17 genomes per cell.
J R, Postgate +3 more
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Cysteine synthesis by Desulfovibrio vulgaris extracts [PDF]
Journal of Bacteriology, 1980 Extracts of Desulfovibrio vulgaris were found to contain serine transacetylase and cysteine synthase activities. When extracts were incubated with bisulfite and o-acetylserine, or acetyl coenzyme A plus L-serine, under a hydrogen atmosphere, cysteine was formed.
D, Gevertz, R, Amelunxen, J M, Akagi
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Thiosulfate Reductase of Desulfovibrio vulgaris [PDF]
Journal of Bacteriology, 1971 The thiosulfate reductase of Desulfovibrio vulgaris has been purified and some of its properties have been determined. Only one protein component was detected when the purified enzyme was subjected to polyacrylamide gel electrophoresis at p H values of 8.9, 8.0, and 7.6. In the presence of H
R H, Haschke, L L, Campbell
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