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Article

Single-nucleotide polymorphism mutation spectra and resistance to quinolones in Salmonella enterica serovar Enteritidis with a mutator phenotype.

Antimicrobial agents and chemotherapy - 1 Jul 2004

Levy Dan D, Sharma Bhavana, Cebula Thomas A

Abstract excerpt

Resistance to quinolone antibiotics has been associated with single-nucleotide polymorphisms (SNPs) in the quinolone resistance-determining region (QRDR) of gyrA. Mutations in the gyrA gene were compared by using mutant populations derived from wild-type Salmonella enterica serovar Enteritidis and its isogenic mutS::Tn10 mutator counterpart. Spontaneous mutants arising during nonselective growth were isolated by...

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Identifiers

PMID: 15215081
DOI: 10.1128/AAC.48.7.2355-2363.2004
PMCID: PMC434170

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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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