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Article

A cyclic AMP receptor protein mutant that constitutively activates an Escherichia coli promoter disrupted by an IS5 insertion.

Journal of bacteriology - 1 Dec 1999

Podolny V, Lin E C, Hochschild A

Abstract excerpt

Previously an Escherichia coli mutant that had acquired the ability to grow on propanediol as the sole carbon and energy source was isolated. This phenotype is the result of the constitutive expression of the fucO gene (in the fucAO operon), which encodes one of the enzymes in the fucose metabolic pathway. The mutant was found to bear an IS5 insertion in the intergenic regulatory region between the divergently...

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Identifiers

PMID: 10601201
DOI: 10.1128/JB.181.24.7457-7463.1999
PMCID: PMC94201

Genes

CRP

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Source receipt: pubmed, retrieved 7 Sept 2026.

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