American Society for Microbiology, Antimicrobial Agents and Chemotherapy, 12(60), p. 7498-7501, 2016
DOI: 10.1128/aac.01165-16
Full text: Unavailable
ABSTRACT The newly identified plasmid-borne colistin resistance gene mcr-1 was found in a Kluyvera ascorbata isolate from hospital sewage in China. mcr-1 was carried by a 57-kb self-transmissible IncI2 plasmid. Unlike in a previous report, mcr-1 was not associated with IS Apl1 and was inserted into a gene encoding a putative membrane protein by an unknown mechanism. This study highlights that mcr-1 has spread to multiple bacterial species.