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Article

Roles of glutamate synthase, gltBD, and gltF in nitrogen metabolism of Escherichia coli and Klebsiella aerogenes.

Journal of bacteriology - 1 Nov 2001

Goss T J, Perez-Matos A, Bender R A

Abstract excerpt

Mutants of Escherichia coli and Klebsiella aerogenes that are deficient in glutamate synthase (glutamate-oxoglutarate amidotransferase [GOGAT]) activity have difficulty growing with nitrogen sources other than ammonia. Two models have been proposed to account for this inability to grow. One model postulated an imbalance between glutamine synthesis and glutamine degradation that led to a repression of the Ntr...

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Identifiers

PMID: 11673431
DOI: 10.1128/JB.183.22.6607-6619.2001
PMCID: PMC95492

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