Results 201 to 210 of about 33,579 (235)

Aerotaxis in Desulfovibrio

Environmental Microbiology, 1999
Aerotaxis of two sulphate‐reducing bacteria, the freshwater strain Desulfovibrio desulfuricans CSN (DSM 9104) and the marine strain Desulfovibrio oxyclinae N13 (DSM 11498), was studied using capillary microslides, microscopy and oxygen microsensors. The
Wieland, Andrea Karin Eschemann, Kühl, Michael, Cypionka, H.   +2 more
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Ethanol dissimilation in Desulfovibrio

Archives of Microbiology, 1988
During growth of ethanol plus sulfate Desulfovibrio gigas and three other Desulfovibrio strains tested contained high NAD-dependent alcohol dehydrogenase activities and dye-linked aldehyde dehydrogenase activities. In lactate-grown cells these activities were lower or absent. In D.
KREMER, DR, NIENHUISKUIPER, HE, HANSEN, TA   +2 more
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Characterization of Recombinant Desulfovibrio gigas Ferredoxin

Biochemical and Biophysical Research Communications, 2001
Dg ferredoxin gene was cloned using the polymerase chain reaction (PCR), inserted into vector pT7-7, and overexpressed in Escherichia coli (E. coli) grown in aerobic media. The recombinant protein is a dimer and contains a [3Fe-4S] cluster per monomer. EPR and (1)H NMR data of recombinant and wild-type protein are compared.
Rodrigues, Pedro, Graça, Fernando, Macedo, Anjos L., Moura, Isabel, Moura, José J. G.   +4 more
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Toxic effects of dissolved heavy metals on Desulfovibrio vulgaris and Desulfovibrio sp. strains

Journal of Hazardous Materials, 2006
Biological 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, R, Pérez, J M, Gómez, A, Abalos, D, Cantero   +4 more
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Periplasmic oxygen reduction by Desulfovibrio species

Archives of Microbiology, 2001
Washed cells of Desulfovibrio vulgaris strain Marburg (DSM 2119) reduced oxygen to water with H(2) as electron donor at a mean rate of 253 nmol O(2) min(-1) (mg protein)(-1). After separating the periplasm from the cells, more than 60% of the cytochrome c activity and 90% of the oxygen-reducing activity were found in the periplasmic fraction.
A, Baumgarten, I, Redenius, J, Kranczoch, H, Cypionka   +3 more
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Serological characteristics within the genus Desulfovibrio

Antonie van Leeuwenhoek, 1980
Antisera were prepared against one strain each of Desulfovibrio desulfuricans, D. vulgaris and D. salexigens. The antisera were tested for cross reactivity against 36 heterologous Desulfovibrio strains by both agglutination titration and by double immunodiffusion percipitin plates.
H, Abdollahi, D B, Nedwell
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Electrode reaction of cytochrome c3from “Desulfovibrio vulgaris” hildenborough and “Desulfovibrio desulfuricans” norway

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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Disulfur Monoxide: Production by Desulfovibrio

Science, 1967
Desulfovibrio desulfuricans growing on agar surfaces produces a gas that appears to be identical to "Schenk's sulfur monoxide," which was later identified as disulfur monoxide. The gas stimulates surface growth of Desulfovibrio on an agar medium and is used by the cells as an electron donor for the ...
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Copper resistance in Desulfovibrio strain R2

Antonie van Leeuwenhoek, 2003
A sulfate-reducing bacterium, designated as strain R2, was isolated from wastewater of a ball-bearing manufacturing facility in Tomsk, Western Siberia. This isolate was resistant up to 800 mg Cu/l in the growth medium. By comparison, Cu-resistance of reference cultures of sulfate-reducing bacteria ranged from 50 to 75 mg Cu/l.
Olia V, Karnachuk, Svetlana Y, Kurochkina, Duongruitai, Nicomrat, Yulia A, Frank, Denis A, Ivasenko, Elena A, Phyllipenko, Olli H, Tuovinen   +6 more
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Non-heme iron proteins of Desulfovibrio : The primary structure of ferredoxin I from Desulfovibrio africanus

Biochimie, 1982
Three different ferredoxins have been isolated from the sulfate reducing bacterium, Desulfovibrio africanus. The present paper describes the complete amino acid sequence of D. africanus ferredoxin I. This sequence was determined using automatic protein sequencing in liquid phase and in solid phase.
M, Bruschi, E C, Hatchikian
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