Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin
نویسندگان
چکیده
Mutations into codons Aspartate-87 (62%) and Serine-83 (38%) in QRDR of gyrA were identified in 105 Salmonella strains resistant to nalidixic acid (94 epidemic and 11 of poultry origin). The results show a high incidence of mutations associated to quinolone resistance but suggest association with others mechanisms of resistance.
منابع مشابه
Plasmid-mediated quinolone resistance (PMQR) and mutations in the topoisomerase genes of Salmonella enterica strains from Brazil
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عنوان ژورنال:
دوره 42 شماره
صفحات -
تاریخ انتشار 2011