A Phage-Like IncY Plasmid Carrying the mcr-1 Gene in Escherichia coli from a Pig Farm in China
Author(s) -
Chunping Zhang,
Yuqing Feng,
Fei Liu,
Hui Jiang,
Zhina Qu,
Lei Meng,
Jianfeng Wang,
Bing Zhang,
Yongfei Hu,
Jiabo Ding,
Baoli Zhu
Publication year - 2016
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.02035-16
Subject(s) - plasmid , escherichia coli , mcr 1 , biology , gene , enterobacteriaceae , microbiology and biotechnology , escherichia coli proteins , genetics
We report here a new type of plasmid that carries the mcr-1 gene, the pMCR-1-P3 plasmid, harbored in an Escherichia coli strain isolated from a pig farm in China. pMCR-1-P3 belongs to the IncY incompatibility group and is a phage-like plasmid that contains a large portion of phage-related sequences. The backbone of this plasmid is different from that of other mcr-1 -carrying plasmids reported previously.
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