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Article

Characterization of the molecular mechanisms of quinolone resistance in Yersinia enterocolitica O:3 clinical isolates.

The Journal of antimicrobial chemotherapy - 1 Jun 2004

Capilla S, Ruiz J, Goñi P, Castillo J, Rubio M C, Jiménez de Anta M T, Gómez-Lus R, Vila J

Abstract excerpt

OBJECTIVES: The aim of this study was to determine the roles of mutations in the gyrA and parC genes and the overexpression of efflux pump(s) as mechanisms of resistance to quinolones. Forty-five Yersinia enterocolitica O:3 clinical isolates (41 nalidixic acid-resistant, three nalidixic acid-susceptible and one nalidixic acid-resistant strain obtained in vitro) were analysed. RESULTS: All the nalidixic...

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PMID: 15117921
DOI: 10.1093/jac/dkh225

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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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