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Article

AbrB modulates expression and catabolite repression of a Bacillus subtilis ribose transport operon.

Journal of bacteriology - 1 Dec 1995

Strauch M A

Abstract excerpt

A Bacillus subtilis ribose transport operon (rbs) was shown to be subject to AbrB-mediated control through direct AbrB-DNA binding interactions in the vicinity of the promoter. Overproduction of AbrB was shown to relieve catabolite repression of rbs during growth in the presence of poorer carbon sources such as arabinose but had much less effect when cells were grown in the presence of glucose, a rapidly...

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Identifiers

PMID: 7592460
DOI: 10.1128/jb.177.23.6727-6731.1995
PMCID: PMC177535

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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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