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《动物学研究》
>Co-selection may explain the unexpectedly high prevalence of plasmid-mediated colistin resistance gene mcr-1 in a Chinese broiler farm
Co-selection may explain the unexpectedly high prevalence of plasmid-mediated colistin resistance gene mcr-1 in a Chinese broiler farm
DEAR EDITOR,The rise of the plasmid-encoded colistin resistance gene mcr-1 is a major concern globally.Here,during a routine surveillance,an unexpectedly high prevalence of Escherichia coli with reduced susceptibility to colistin (69.9%) was observed in a Chinese broiler farm.Fifty-three (63.9%) E.coli isolates were positive for mcr-1.All identified mcr-1-positive E.
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