Plasmid-Mediated 16S rRNA Methylases in Aminoglycoside-Resistant Enterobacteriaceae Isolates in Shanghai, China

被引：61

作者：

Wu, Qiong ^{[1
]}

Zhang, Yibo ^{[1
]}

Han, Lizhong ^{[1
]}

Sun, Jingyong ^{[1
]}

Ni, Yuxing ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Med, Ruijin Hosp, Dept Clin Microbiol, Shanghai 200025, Peoples R China

来源：

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2009年 / 53卷 / 01期

关键词：

KLEBSIELLA-PNEUMONIAE; ESCHERICHIA-COLI; PSEUDOMONAS-AERUGINOSA; BETA-LACTAMASE; ACINETOBACTER-BAUMANNII; GENE; METHYLTRANSFERASE; DISSEMINATION; AMIKACIN; OUTBREAK;

D O I：

10.1128/AAC.00748-08

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

High-level resistance to aminoglycosides produced by 16S rRNA methylases in Enterobacteriaceae isolates was investigated. The prevalences of armA in Escherichia coli, Klebsiella pneumoniae, and Enterobacter cloacae were 0.6%, 3.0%, and 10%, respectively. rmtB was more prevalent than armA. Pulsed-field gel electrophoresis patterns indicated that armA and rmtB have spread horizontally and clonally.

引用

页码：271 / 272

页数：2

共 25 条

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