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Article

Suppression of thermosensitive initiation of DNA replication in a dnaR mutant of Escherichia coli by a rifampin resistance mutation in the rpoB gene.

Journal of bacteriology - 1 Feb 1995

Sakakibara Y

Abstract excerpt

The thermosensitivity of the Escherichia coli dnaR130 mutant in initiation of DNA replication was suppressed by a spontaneous rifampin resistance mutation in rpoB, the gene for the beta subunit of RNA polymerase. Among the dnaR-suppressing rpoB alleles obtained was rpoB22, which was able to suppress the thermosensitivity of the dnaA46 or dnaA167 mutant, but not that of the dnaA5 mutant, in initiation of...

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Identifiers

PMID: 7836308
DOI: 10.1128/jb.177.3.733-737.1995
PMCID: PMC176650

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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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