Emergence of Qnr determinants in human Salmonella isolates in Taiwan

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منابع مشابه

Emergence of Qnr determinants in human Salmonella isolates in Taiwan.

OBJECTIVES The aim of this study was to determine the prevalence and characteristics of qnr-carrying Salmonella isolates from humans in southern Taiwan. METHODS A total of 446 Salmonella isolates collected between 2003 and 2006 were screened for qnrA, qnrB and qnrS by PCR experiments. Genetic structures of qnr were determined by PCR-based methods or direct sequencing of plasmid DNA. RESULTS...

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The Emergence of Qnr-resistance Among Klebsiella pneumoniae spp in Zahedan

Objective: Although quinolone resistance results mostly from chromosomal mutations in Klebsiella pneumoniae, it may also be mediated by plasmid – encoded qnr determinants. Plasmid-mediated quinolone resistance (PMQR) was increasingly identified in Enterobacteriaceae family worldwide. The aim of this study was to investigate the prevalence of qnr genes in clinical isolates of Klebsiella pn...

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ژورنال

عنوان ژورنال: Journal of Antimicrobial Chemotherapy

سال: 2008

ISSN: 0305-7453,1460-2091

DOI: 10.1093/jac/dkn426