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Article

Effect of glpT and glpD mutations on expression of the phoA gene in Escherichia coli.

Journal of bacteriology - 1 Jan 1993

Rao N N, Roberts M F, Torriani A, Yashphe J

Abstract excerpt

In vivo 31P nuclear magnetic resonance analysis of Escherichia coli cells showed that the intracellular concentration of P(i) remained constant in wild-type and in a glpT mutant strain whether the cells were grown on excess (2 mM) P(i) or sn-glycerol-3-phosphate as a phosphate source. The function of the phoA promoter (measured by beta-galactosidase activity in a phoA-lacZ fusion strain) was repressed when glpT+...

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Identifiers

PMID: 8416912
DOI: 10.1128/jb.175.1.74-79.1993
PMCID: PMC196098

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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