Characterization of antimicrobial resistance of Salmonella enterica food and animal isolates from Colombia: identification of a qnrB19-mediated quinolone resistance marker in two novel serovars
- Autores: Aarestrup FM, Amaral L, Fanning S, Karczmarczyk M, Leonard N, Martins M, Mattar S, McCusker M
- Journal: FEMS Microbiology Letters
- Link: http://www.ncbi.nlm.nih.gov/pubmed/?term=Characterization+of+antimicrobial+resistance+of+Salmonella+enterica+food+and+animal+isolates+from+Colombia%3A+identification+of+a+qnrB19-mediated+quinolone+resistance+marker+in+two+novel+serovars
Ninety-three Salmonella isolates recovered from commercial foods and exotic animals in Colombia were studied. The serotypes, resistance profiles and where applicable the quinolone resistance genes were determined. Salmonella Anatum (n=14), Uganda (19), Braenderup (10) and Newport (10) were the most prevalent serovars, and resistance to tetracycline (18.3%), ampicillin (17.2%) and nalidixic acid (14%) was most […]
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