Article
Prevalence of gyrA Mutations in Nalidixic Acid-Resistant Strains of Salmonella Enteritidis Isolated from Humans, Food, Chickens, and the Farm Environment in Brazil.
Microbial drug resistance (Larchmont, N.Y.) - 1 Jun 2017
Campioni Fábio, Souza Roberto Antonio, Martins Vinicius Vicente, Stehling Eliana Guedes, Bergamini Alzira Maria Morato, Falcão Juliana Pfrimer
Abstract excerpt
Salmonella Enteritidis strains that are resistant to nalidixic acid and exhibit reduced susceptibility to fluoroquinolones have been increasing worldwide. In Brazil, few studies have been conducted to elucidate the quinolone resistance mechanisms of S. Enteritidis strains. This study analyzed the profile of gyrA, gyrB, parC, and parE mutations and plasmid-mediated quinolone resistance (PMQR) mechanisms in S....
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