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Article

Osmoregulation of dimer resolution at the plasmid pJHCMW1 mwr locus by Escherichia coli XerCD recombination.

Journal of bacteriology - 1 Mar 2002

Pham Huong, Dery Ken J, Sherratt David J, Tolmasky Marcelo E

Abstract excerpt

Xer-mediated dimer resolution at the mwr site of plasmid pJHCMW1 is osmoregulated in Escherichia coli. Whereas under low-salt conditions, the site-specific recombination reaction is efficient, under high-salt conditions, it proceeds inefficiently. Regulation of dimer resolution is independent of H-NS and is mediated by changes in osmolarity rather than ionic effects. The low level of recombination at high salt...

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Identifiers

PMID: 11872712
DOI: 10.1128/JB.184.6.1607-1616.2002
PMCID: PMC134880

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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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