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Article

Effects of homocitrate, homocitrate lactone, and fluorohomocitrate on nitrogenase in NifV- mutants of Azotobacter vinelandii.

Journal of bacteriology - 1 Sept 1991

Madden M S, Paustian T D, Ludden P W, Shah V K

Abstract excerpt

Azotobacter vinelandii DJ71, which contains a mutation in the nifV gene, was derepressed for nitrogenase in the presence of homocitrate. When dinitrogenase was isolated from this culture, it was found to be identical to the wild-type dinitrogenase. However, when the same NifV- strain was derepressed in the presence of erythrofluorohomocitrate, a homocitrate analog which produces a nitrogenase with wild-type...

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Identifiers

PMID: 1885520
DOI: 10.1128/jb.173.17.5403-5405.1991
PMCID: PMC208251

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