Plasmid-mediated quinolone resistance determinant qnrS1 found in Salmonella enterica strains isolated in the UK
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منابع مشابه
Plasmid-mediated quinolone resistance determinant qnrS1 detected in Salmonella enterica serovar Corvallis strains isolated in Denmark and Thailand.
identical pattern (pattern A), whereas Ec 461 was different (pattern B) by both of the typing methods. The presence of the OXA-2 gene has been frequently detected in Pseudomonas and it was first reported in E. coli from Israel in 2005. To the best of our knowledge, the presence of this gene in E. coli is the first report from India and the second in the world. The implication/s of the recent de...
متن کاملPlasmid-mediated quinolone resistance in nalidixic-acid-susceptible strains of Salmonella enterica isolated in Scotland.
Sir, Chromosomal mutations in the topoisomerase II gene gyrA and altered drug accumulation were considered to be the only mechanisms of quinolone resistance until 1998, when the plasmidmediated quinolone resistance gene, qnrA, was described in an isolate of Klebsiella pneumoniae. Since then, other plasmidborne resistance genes, qnrB, qnrS (and their variants), aac(60)-Ib-cr and qepA, have been ...
متن کاملPlasmid-mediated Quinolone Resistance in Salmonella enterica, United Kingdom
1. World Health Organization. Global strategy for containment of antimicrobial resistance [cited 2006 Nov 10]. Geneva: The Organization; 2001. Available from http://www.who.int/drugresistance/en 2. Bartoloni A, Pallecchi L, Benedetti M, Fernandez C, Vallejos Y, Guzman E, et al. Multidrug-resistant commensal Escherichia coli in children, Peru and Bolivia. Emerg Infect Dis. 2006;12:907–13. 3. Pal...
متن کاملPlasmid-mediated quinolone resistance by genes qnrA1 and qnrB19 in Salmonella strains isolated in Brazil.
Considering the importance of the mechanisms involved in quinolone resistance, this study evaluate the presence of PMQR in 126 epidemic and not epidemic strains of Salmonella spp. It was noted that presence of PMQR, by itself, did not generate resistance to ciprofloxacin; but detection of qnr genes in Salmonella spp. and the identification of the qnrB19 variant in a strain of poultry origin ale...
متن کاملPlasmid-mediated antimicrobial resistance in Salmonella enterica.
The selective pressure imposed by the use of antimicrobials in both human and veterinary medicine promotes the spread of multiple antimicrobial resistance. The dissemination of antimicrobial resistance in Salmonella enterica strains, causing severe enteritis in human, has been reported worldwide and is largely attributed to conjugative DNA exchange. In the present review, the relevance of plasm...
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ژورنال
عنوان ژورنال: Journal of Antimicrobial Chemotherapy
سال: 2007
ISSN: 1460-2091,0305-7453
DOI: 10.1093/jac/dkm081