Plasmid-mediated quinolone resistance determinants in Salmonella spp. isolates from reptiles in Germany.
نویسندگان
چکیده
Escherichia coli isolates expressing plasmid-mediated quinolone resistance and expanded-spectrum b-lactamase. Antimicrob Agents Chemother 2006; 50: 1525–7. 9 Strahilevitz J, Engelstein D, Adler A et al. Changes in qnr prevalence and fluoroquinolone resistance in clinical isolates of Klebsiella pneumoniae and Enterobacter spp. collected from 1990 to 2005. Antimicrob Agents Chemother 2007; 51: 3001–3.
منابع مشابه
Correlation of quinolone-resistance, qnr genes and integron carriage in multidrug-resistant community isolates of Klebsiella spp.
Objective(s): Plasmid-mediated quinolone resistance (PMQR) determinants and integrons have a considerable contribution to bacterial drug resistance in Gram-negative pathogens. We studied the prevalence of PMQR genes and integron carriage in multidrug-resistant community isolates of Klebsiella spp.Materials and Methods: Two hundred and fi...
متن کاملThe 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...
متن کاملCharacterization of quinolone resistance in Salmonella spp. isolates from food products and human samples in Brazil
Non-typhoidal salmonellosis is an important zoonotic disease caused by Salmonella enterica. The aim of this study was to investigate the prevalence of plasmid-mediated quinolone resistance in Salmonella spp. and its association with fluoroquinolone susceptibility in Brazil. A total of 129 NTS isolates (samples from human origin, food from animal origin, environmental, and animal) grouped as fro...
متن کاملEmergence of plasmid-mediated quinolone resistance among non-Typhi Salmonella enterica isolates from humans in the United States.
Plasmid-mediated quinolone resistance determinants are emerging among gram-negative pathogens. Here we report results of a retrospective study investigating the prevalence of aac(6')-Ib-cr, qepA, and qnr genes among 19,010 human isolates of non-Typhi Salmonella enterica collected in the United States from 1996 to 2006.
متن کاملPlasmid-mediated Quinolone Resistance among Non-TyphiSalmonella enterica Isolates, USA
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.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The Journal of antimicrobial chemotherapy
دوره 65 9 شماره
صفحات -
تاریخ انتشار 2010