Carbon Monoxide Cycling by Desulfovibrio vulgaris Hildenborough [PDF]
ABSTRACT Sulfate-reducing bacteria, like Desulfovibrio vulgaris Hildenborough, use the reduction of sulfate as a sink for electrons liberated in oxidation reactions of organic substrates. The rate of the latter exceeds that of sulfate reduction at the onset of growth, causing a temporary accumulation of ...
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Antibiotic-Resistant Desulfovibrio Produces H2S from Supplements for Animal Farming
Sulphate-reducing bacteria, primarily Desulfovibrio, are responsible for the active generation of H2S in swine production waste. The model species for sulphate reduction studies, Desulfovibrio vulgaris strain L2, was previously isolated from swine manure
Olga V. Karnachuk +8 more
doaj +1 more source
Rubredoxin Variant Folds without Iron [PDF]
Pyroccocus furiosus rubredoxin (PFRD), like most studied hyperthermophilic proteins, does not undergo reversible folding. The irreversibility of folding is thought to involve PFRD’s iron-binding site.
Mayo, Stephen L., Strop, Pavel
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Quantification of ploidy in proteobacteria revealed the existence of monoploid, (mero-)oligoploid and polyploid species [PDF]
Bacteria are generally assumed to be monoploid (haploid). This assumption is mainly based on generalization of the results obtained with the most intensely studied model bacterium, Escherichia coli (a gamma-proteobacterium), which is monoploid during ...
Lange, Christian +3 more
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Genetics and molecular biology of the electron flow for sulfate respiration in Desulfovibrio
Progress in the genetic manipulation of the Desulfovibrio strains has provided an opportunity to explore electron flow pathways during sulfate respiration.
Kimberly L. Keller +4 more
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Homology modeling of the spatial structure of HydSL hydrogenase from purple sulphur bacterium Thiocapsa roseopersicina BBS [PDF]
The results of homology modeling of HydSL, a NiFe-hydrogenase from purple sulphur bacterium Thiocapsa roseopersicina BBS are presented in this work. It is shown that the models have larger confidence level than earlier published ones; a full-size model ...
Azat Vadimovich Abdullatypov +1 more
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Selection for novel, acid-tolerant Desulfovibrio spp. from a closed Transbaikal mine site in a temporal pH- gradient bioreactor [PDF]
Almost all the known isolates of acidophilic or acid-tolerant sulphate-reducing bacteria (SRB) belong to the spore-forming genus Desulfosporosinus in the Firmicutes.
Antsiferov, Dimtry V. +8 more
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Bioremoval of Sulphate Layer from a 15th Century Polychrome Marble Artifact
This case study shows the application of viable bacterial cells for removing undesired deposits from the surface of a stone polychrome bas-relief, exhibited at the Interdisciplinary Gallery of Sicily Palazzo Abatellis (Palermo).
Manuela Martino +5 more
doaj +1 more source
The adaptive genome of Desulfovibrio vulgaris Hildenborough. [PDF]
Peculiar attributes revealed by sequencing the genome of Desulfovibrio vulgaris Hildenborough are analyzed, particularly in relation to the presence of a phosphotransferase system (PTS). The PTS is a typical bacterial carbohydrate transport system functioning via group translocation.
Margarida, Santana +1 more
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Graphical Abstract Highlight Research • H2S-generating bacterium (Desulfovibrio) and Vibrio sp. Were idenfied and surveyed its charecteristics.
Truong Thi Bich Van +3 more
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