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Article

Quorum-sensing-deficient (lasR) mutants emerge at high frequency from a Pseudomonas aeruginosa mutS strain.

Microbiology (Reading, England) - 1 Jan 2007

Luján Adela M, Moyano Alejandro J, Segura Ignacio, Argaraña Carlos E, Smania Andrea M

Abstract excerpt

In Pseudomonas aeruginosa, quorum sensing constitutes a highly complex cell-to-cell communication system that, along with the cognate acylhomoserine lactone signals and regulators LasR and RhlR, modulates the production of virulence factors and a wide range of metabolic functions. In a previous paper, the authors reported that mismatch repair disruption in P. aeruginosa results in the spontaneous and reproducible...

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Identifiers

PMID: 17185551
DOI: 10.1099/mic.0.29021-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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