Molecular Epidemiology of mcr-Encoded Colistin Resistance in Enterobacteriaceae From Food-Producing Animals in Italy Revealed Through the EU Harmonized Antimicrobial Resistance Monitoring.

ABSTRACT: Colistin resistance by mobilisable mcr genes has been described in bacteria of food-animal origin worldwide, which has raised public health concerns about its potential foodborne transmission to human pathogenic bacteria. Here we provide baseline information on the molecular epidemiology of colistin-resistant, mcr-positive Escherichia coli and Salmonella isolates in food-producing animals in Italy in 2014-2015. A total 678, 861 and 236 indicator E. coli, Extended Spectrum Beta-Lactamase (ESBL)/AmpC-producing E. coli, and Salmonella isolates, respectively, were tested for colistin susceptibility. These isolates were collected according to the EU harmonized antimicrobial resistance monitoring program and are representative of at least 90 and 8

SUBMITTER: Alba P 

PROVIDER: S-EPMC6008537 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature