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Plasmid-mediated quinolone resistance among non-Typhi Salmonella enterica isolates, USA |
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| Authors: | Sjölund-Karlsson Maria Howie Rebecca Rickert Regan Krueger Amy Tran Thu-Thuy Zhao Shaohua Ball Takiyah Haro Jovita Pecic Gary Joyce Kevin Fedorka-Cray Paula J Whichard Jean M McDermott Patrick F |
| Affiliation: | Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA. fwt4@cdc.gov |
| Abstract: | We determined the prevalence of plasmid-mediated quinolone resistance mechanisms among non-Typhi Salmonella spp. isolated from humans, food animals, and retail meat in the United States in 2007. Six isolates collected from humans harbored aac(6')Ib-cr or a qnr gene. Most prevalent was qnrS1. No animal or retail meat isolates harbored a plasmid-mediated mechanism. |
| Keywords: | Salmonella enterica bacteria antimicrobial drug resistance fluoroquinolones quinolone resistance United States dispatch |
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