Results 171 to 180 of about 4,354 (194)
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Physicochemical properties of flavodoxin from Desulfovibrio vulgaris
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1975Reductive titration curves of flavodoxin from Desulfovibrio vulgaris displayed two one-electron steps. The redox potential E-2 for the couple oxidized flavodoxin/flavodoxin semiquinone was determined by direct titration with dithionite. E-2 was -149 plus or minus 3 mV (pH 7.78, 25 degrees C).
M, Dubourdieu, J, le Gall, V, Favaudon
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EPR redox study of cytochromec3fromDesulfovibrio vulgarisMiyazaki
FEBS Letters, 1987 We report the results of an EPR potentiometric titration of cytochrome c3 from Desulfovibrio vulgaris Miyazaki: the EPR spectral features of the four hemes are identified.
Jean-Pierre Gayda
exaly +2 more sources
Toxic effects of dissolved heavy metals on Desulfovibrio vulgaris and Desulfovibrio sp. strains
Journal of Hazardous Materials, 2006Biological treatment of metal-containing wastewaters with sulphate-reducing bacteria (SRB) is an attractive technique for the bioremediation of this kind of medium. In order to design a suitable engineering process to address this environmental problem, it is crucial to understand the inhibitory effect of dissolved heavy metals on these bacteria. Batch
G, Cabrera +4 more
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Microbiology, 2013
Due to their adjacent location in the genomes of Desulfovibrio species and their potential for formation of an electron transfer pathway in sulfate-reducing prokaryotes, adenosyl phosphosulfate (APS) reductase (Apr) and quinone-interacting membrane-bound oxidoreductase (Qmo) have been thought to interact together during the reduction of APS.
Lee R, Krumholz +10 more
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Due to their adjacent location in the genomes of Desulfovibrio species and their potential for formation of an electron transfer pathway in sulfate-reducing prokaryotes, adenosyl phosphosulfate (APS) reductase (Apr) and quinone-interacting membrane-bound oxidoreductase (Qmo) have been thought to interact together during the reduction of APS.
Lee R, Krumholz +10 more
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Generation of a proton gradient in Desulfovibrio vulgaris
Archives of Microbiology, 1991Washed cells of Desulfovibrio vulgaris strain Marburg oxidized H2, formate, lactate or pyruvate with sulfate, sulfite, trithionate, thiosulfate or oxygen as electron acceptor. CuCl2 as an inhibitor of periplasmic hydrogenase inhibited H2 and formate oxidation with sulfur compounds, and lactate oxidation in H2-grown, but not in lactate-grown cells.
Robert M. Fitz, Heribert Cypionka
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Octomeric pyruvate-ferredoxin oxidoreductase from Desulfovibrio vulgaris
Journal of Structural Biology, 2007Pyruvate-ferredoxin oxidoreductatse (PFOR) carries out the central step in oxidative decarboxylation of pyruvate to acetyl-CoA. We have purified this enzyme from Desulfovibrio vulgaris Hildenborough (DvH) as part of a systematic characterization of as many multiprotein complexes as possible for this organism, and the three-dimensional structure of this
Florian, Garczarek +7 more
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Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1979
Summary Cyclic voltammetry has shown that reduction-reoxidation processesof D. vulgaris Hildenborough and D. desulfuricans Norway cytochromes c 3 correspond to rather fast electronic exchanges. Two steps for the former and three (two of which are very close) for the latter are detected.
P. Bianco, G. Fauque, J. Haladjian
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Summary Cyclic voltammetry has shown that reduction-reoxidation processesof D. vulgaris Hildenborough and D. desulfuricans Norway cytochromes c 3 correspond to rather fast electronic exchanges. Two steps for the former and three (two of which are very close) for the latter are detected.
P. Bianco, G. Fauque, J. Haladjian
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Some observations on growth and hydrogen uptake by Desulfovibrio vulgaris
Archiv f�r Mikrobiologie, 19711. Calculation showed that rates of sulphate reduction by the Hildenborough strain of Desulfovibrio vulgaris in non-nutrient buffer with gaseous hydrogen as electron donor were as high as, or higher than, the maximum possible rate of sulphate reduction during growth. 2.
B, Khosrovi, R, Macpherson, J D, Miller
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Structure of a CRISPR-associated protein Cas2 fromDesulfovibrio vulgaris
Acta Crystallographica Section F: Structural Biology Communications, 2010Paul Smith, Stewart Shuman
exaly
Effect of complexing agents on reduction of Cr(VI) byDesulfovibrio vulgaris ATCC 29579
Biotechnology and Bioengineering, 2002Lynne E Macaskie
exaly