Characterization of the Plasmid-Borne Quinolone Resistance Gene qnrB19 in Salmonella enterica Serovar Typhimurium

被引：30

作者：

Dionisi, Anna Maria ^{[1
]}

Lucarelli, Claudia ^{[1
]}

Owczarek, Slawomir ^{[1
]}

Luzzi, Ida ^{[1
]}

Villa, Laura ^{[1
]}

机构：

[1] Ist Super Sanita, Dept Infect Parasit & Immunomediated Dis, I-00161 Rome, Italy

来源：

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2009年 / 53卷 / 09期

关键词：

ESCHERICHIA-COLI; ANTIBIOTIC-RESISTANCE; UNITED-STATES; PREVALENCE; CIPROFLOXACIN; INTEGRON; QNRS;

D O I：

10.1128/AAC.00294-09

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A qnrB19 gene variant, carried by an IncL/M-like plasmid, was detected in a multidrug Salmonella enterica serovar Typhimurium human strain with reduced susceptibility to ciprofloxacin. The genetic environment around the gene was fully sequenced (20 kb). A large gene cluster, containing the aph, qnrB19, and bla(SHV-12)-like resistance genes, is inserted inside a Tn3 transposon.

引用

页码：4019 / 4021

页数：3

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