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Article

Regulation of divergent transcription from the iron-responsive fepB-entC promoter-operator regions in Escherichia coli.

Journal of molecular biology - 20 Apr 1990

Brickman T J, Ozenberger B A, McIntosh M A

Abstract excerpt

Transcriptional linkage of the enterobactin gene cluster entCEBA (P15) was confirmed by ent-lacZ gene fusion analysis. Control sequences directing iron-regulated expression of this polycistronic message were localized to the fepB-entC bidirectional promoter region. Transcriptional initiation sites defined by primer extension analysis were located 103 base-pairs apart for the divergent fepB and entC messages....

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PMID: 2139473
DOI: 10.1016/0022-2836(90)90229-F

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

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