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Article

Phenotypic characterization of overexpression or deletion of the Escherichia coli crcA, cspE and crcB genes.

Microbiology (Reading, England) - 1 Aug 2003

Sand Olivier, Gingras Monica, Beck Nancy, Hall Christine, Trun Nancy

Abstract excerpt

The authors have previously shown that overexpression of the Escherichia coli K-12 crcA, cspE and crcB genes protects the chromosome from decondensation by camphor. In this study they examine the phenotypic consequences of deleting or overexpressing crcA, cspE and crcB. Overexpressing crcA, cspE and crcB increases supercoiling levels of plasmids in wild-type cells and in temperature-sensitive (Ts) gyrase mutants,...

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Identifiers

PMID: 12904550
DOI: 10.1099/mic.0.26363-0

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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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