Colistin-Resistant mcr-1-Positive Escherichia coli on Public Beaches, an Infectious Threat Emerging in Recreational Waters

被引：47
作者：
Fernandes, Miriam R. [1 ]
Sellera, Fabio P. [2 ]
Esposito, Fernanda [1 ]
Sabino, Caetano P. [1 ]
Cerdeira, Louise [1 ]
Lincopan, Nilton [1 ,3 ]
机构：
[1] Univ Sao Paulo, Sch Pharm, Dept Clin Anal, Sao Paulo, Brazil
[2] Univ Sao Paulo, Sch Vet Med & Anim Sci, Dept Internal Med, Sao Paulo, Brazil
[3] Univ Sao Paulo, Inst Biomed Sci, Dept Microbiol, Sao Paulo, Brazil
来源：
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY | 2017年 / 61卷 / 07期
基金：
巴西圣保罗研究基金会;
关键词：
MCR-1; ESBL; CTX-M; IncX4; polymyxins; Brazil; MCR-1; GENE; ISOLATE;
D O I：
10.1128/AAC.00234-17
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
The emergence and rapid spread of colistin-resistant Escherichia coli carrying the mcr-1 gene have generated an urgent need to strengthen surveillance. We performed a meticulous investigation of strains of this sort, which resulted in the identification of international clones of E. coli carrying IncX4-plasmid-mediated mcr-1 and bla(CTX-M) genes in recreational waters of public urban beaches in cities with high tourist turnover, highlighting a new environmental reservoir.
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页数：4
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