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Article

Occurrence of ST23 complex phylogroup A Escherichia coli isolates producing extended-spectrum AmpC beta-lactamase in a French hospital.

Antimicrobial agents and chemotherapy - 1 May 2010

Crémet Lise, Caroff Nathalie, Giraudeau Cécile, Dauvergne Sandie, Lepelletier Didier, Reynaud Alain, Corvec Stéphane

Abstract excerpt

Extended-spectrum AmpC beta-lactamase (ESAC) Escherichia coli producers were investigated over a 5-year period. Eleven isolates presenting a strong ampC promoter and different strategic AmpC mutations, including two newly described modifications (A292V and an L-A-A insertion at 295), were charact...

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Identifiers

PMID: 20145079
DOI: 10.1128/AAC.01580-09
PMCID: PMC2863611

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-20145079-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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