Results 11 to 20 of about 19,850 (223)

Dissimilatory sulfate reduction in bacteria Desulfovibrio desulfuricans under the influence of high concentrations of zinc chloride

open access: diamondБіологічні студії, 2012
The capasity of the sulfate reducing bacteria Desulfovibrio desulfuricans ІМВ K-6 to grow at influence of zinc salts high concentrations was investigated.
O. P. Dufanets, G. I. Zvir, O. M. Moroz
doaj   +3 more sources

Thermophilic and mesophilic sulfate reduction by rare biosphere bacteria in acidic metal-bearing mine wastes from the temperate climate zone [PDF]

open access: yesScientific Reports
Dissimilatory sulfate reduction is the main microbial process that detoxifies metals and increases pH in acid mine drainage. Acidophilic, copper-resistant Desulfosporosinus sp. BG and Desulfosporosinus sp.
Olga V. Karnachuk   +13 more
doaj   +2 more sources

ENZYMATIC BASIS FOR ASSIMILATORY AND DISSIMILATORY SULFATE REDUCTION [PDF]

open access: bronzeJournal of Bacteriology, 1961
Peck, H. D., Jr. (Oak Ridge National Laboratory, Oak Ridge, Tenn.). Enzymatic basis for assimilatory and dissimilatory sulfate reduction. J. Bacteriol. 82: 933–939. 1961.—Two pathways for the reduction of sulfate to sulfite in bacteria have been previously described.
H.D. Peck
openalex   +3 more sources

Dissimilatory Reduction of Sulfate in Black Layer [PDF]

open access: goldHortScience, 2006
Black layer has been associated with a severe decline in the quality of turf on putting greens. It was suggested that the black layer results from dissimilatory sulfate (SO 4 2– ) reduction. This study was done to determine if SO 4 2–
William L. Berndt, J. M. Vargas
openalex   +2 more sources

Stepwise pathway for early evolutionary assembly of dissimilatory sulfite and sulfate reduction [PDF]

open access: hybridThe ISME Journal, 2023
AbstractMicrobial dissimilatory sulfur metabolism utilizing dissimilatory sulfite reductases (Dsr) influenced the biochemical sulfur cycle during Earth’s history and the Dsr pathway is thought to be an ancient metabolic process. Here we performed comparative genomics, phylogenetic, and synteny analyses of several Dsr proteins involved in or associated ...
Sinje Neukirchen   +2 more
openalex   +4 more sources

Are thiosulfate and trithionate intermediates in dissimilatory sulfate reduction? [PDF]

open access: bronzeJournal of Bacteriology, 1975
The fate of 35-S during anaerobic metabolism of [35-S]sulfate, [35-S]thiosulfate, and [35-S]sulfate plus unlabeled thiosulfate by washed cell suspensions of Desulfovibrio spp, and of [35-S]thiosulfate by growing D. desulfuricans was examined. The results appear to be inconsistent with the hypothesis that thiosulfate is an intermediate in sulfate ...
Linda A. Chambers, P. A. Trudinger
openalex   +3 more sources

The influence of transient oxygen exposure on dissimilatory nitrate reduction to ammonium and sulfate reduction

open access: gold, 2023
<p>The dominant pathway for of dissimilatory nitrogen metabolism, dissimilatory nitrate reduction to ammonium (DNRA) versus denitrification, remains challenging to predict in costal sediments. In an intertidal sand flat in the Wadden Sea, the capacity for DRNA seems to relate directly to the capacity for sulfate reduction.
Olivia Bourceau   +2 more
openalex   +2 more sources

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