Anaerobic regulation of Bacillus subtilis Krebs cycle genes.

doi:10.1128/JB.180.13.3304-3311.1998

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Article

Anaerobic regulation of Bacillus subtilis Krebs cycle genes.

Journal of bacteriology - 1 Jul 1998

Nakano M M, Zuber P, Sonenshein A L

Abstract excerpt

Krebs cycle enzyme activity in Bacillus subtilis was examined under aerobic and anaerobic conditions. Citrate synthase and aconitase activities in cells grown anaerobically in the presence of nitrate were reduced by as much as 10- and 30-fold, respectively, from levels observed under aerobic culture conditions. The maximum level of isocitrate dehydrogenase activity during anaerobic growth was only twofold lower...

Topics

Aconitate Hydratase
Aerobiosis
Anaerobiosis
Bacillus subtilis
Citrate (si)-Synthase
Citric Acid Cycle
Enzyme Repression
Gene Expression Regulation, Bacterial
Gene Expression Regulation, Enzymologic
Genotype
Isocitrate Dehydrogenase
Kinetics
Nitrates
beta-Galactosidase

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Identifiers

PMID: 9642180
DOI: 10.1128/JB.180.13.3304-3311.1998
PMCID: PMC107282

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