Occurrence of mcr-1 and mcr-2 colistin resistance genes in porcine Escherichia coli isolates (2010–2020) and genomic characterization of mcr-2-positive E. coli

IntroductionThe global emergence of plasmid-mediated colistin resistance is threatening the efficacy of colistin as one of the last treatment options against multi-drug resistant Gram-negative bacteria. To date, ten mcr-genes (mcr-1 to mcr-10) were reported. While mcr-1 has disseminated globally, th...

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Bibliographic Details
Main Authors: Christa Ewers, Lisa Göpel, Ellen Prenger-Berninghoff, Torsten Semmler, Katharina Kerner, Rolf Bauerfeind
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-12-01
Series:Frontiers in Microbiology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmicb.2022.1076315/full