| Literature DB >> 11790758 |
Laurence Casalot1, Gilles De Luca, Zorah Dermoun, Marc Rousset, Pascale de Philip.
Abstract
A strain devoid of the three hydrogenases characterized for Desulfovibrio fructosovorans was constructed using marker exchange mutagenesis. As expected, the H(2)-dependent methyl viologen reduction activity of the strain was null, but physiological studies showed no striking differences between the mutated and wild-type strains. The H(+)-D(2) exchange activity measured in the mutated strain indicates the presence of a fourth hydrogenase in D. fructosovorans.Entities:
Mesh:
Substances:
Year: 2002 PMID: 11790758 PMCID: PMC139505 DOI: 10.1128/JB.184.3.853-856.2002
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490