Overcoming mcr-1 mediated colistin resistance with colistin in combination with other antibiotics

The plasmid-borne mcr-1 gene confers resistance to the antibiotic colistin. Here, MacNair et al. show that mcr-1 positive bacteria are however susceptible to colistin-mediated disruption of the outer membrane, and can be killed in vitro and in vivo by combining colistin with other antibiotics.

Bibliographic Details
Main Authors: Craig R. MacNair, Jonathan M. Stokes, Lindsey A. Carfrae, Aline A. Fiebig-Comyn, Brian K. Coombes, Michael R. Mulvey, Eric D. Brown
Format: Article
Language:English
Published: Nature Publishing Group 2018-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-02875-z