Mobilization of a Kluyvera-like arnBCADTEF operon, besides mcr genes, confers colistin resistance to Escherichia coli isolated from healthy animals
A. Gallardo, M. R. Iglesias, M. Ugarte-Ruiz, M. Hernandez, P. Miguela-Villoldo, G. Gutierrez, D. Rodriguez-Lazaro, L. Dominguez, A. Quesada
This study identifies mobilization of a Kluyvera-like arnBCADTEF operon as a new colistin resistance mechanism in E. coli from healthy animals, alongside mcr genes and chromosomal mutations.
bioRxiv · Aug 6, 2020 · PreprintMicrobiology