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Article

Mechanisms of resistance in multiple-antibiotic-resistant Escherichia coli strains of human, animal, and food origins.

Antimicrobial agents and chemotherapy - 1 Oct 2004

Sáenz Yolanda, Briñas Laura, Domínguez Elena, Ruiz Joaquim, Zarazaga Myriam, Vila Jordi, Torres Carmen

Abstract excerpt

Seventeen multiple-antibiotic-resistant nonpathogenic Escherichia coli strains of human, animal, and food origins showed a wide variety of antibiotic resistance genes, many of them carried by class 1 and class 2 integrons. Amino acid changes in MarR and mutations in marO were identified for 15 and 14 E. coli strains, respectively.

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 15388464
DOI: 10.1128/AAC.48.10.3996-4001.2004
PMCID: PMC521888

Provenance

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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