posted on 2019-03-06, 04:19authored byJohana E. Dominguez, Diego Faccone, Nathalie Tijet, Sonia Gomez, Alejandra Corso, Mariano E. Fernández-Miyakawa, Roberto G. Melano
In this study, we found mcr-1.1 and mcr-1.5 genes carried by IncI2 plasmids in a subset of Escherichia coli isolates recovered from commercial broiler farms in Argentina. The comparative analysis of the sequences of these plasmids with those described in human clinical isolates suggests that this replicon-type is one of the main mcr-disseminator sources in Argentina.