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Article

Arc and Sfr functions of the Escherichia coli K-12 arcA gene product are genetically and physiologically separable.

Journal of bacteriology - 1 Sept 1991

Silverman P M, Rother S, Gaudin H

Abstract excerpt

The Escherichia coli arcA gene product regulates chromosomal gene expression in response to deprivation of oxygen (Arc function; Arc stands for aerobic respiration control) and is required for expression of the F plasmid DNA transfer (tra) genes (Sfr function; Sfr stands for sex factor regulation). Using appropriate lacZ fusions, we have examined the relationship between these two genetic regulatory functions....

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Identifiers

PMID: 1885542
DOI: 10.1128/jb.173.18.5648-5652.1991
PMCID: PMC208293

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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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Arc and Sfr functions of the Escherichia coli K-12 arcA gene product are genetically and physiologically separable.PMID 1885542Read ↗

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ArgR is an essential local transcriptional regulator of the arcABC operon in Streptococcus suis and is crucial for biological fitness in an acidic environmentSemantic proximity Read ↗

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