MicrobiologybioRxiv
High-level ceftazidime-avibactam resistance in Escherichia coli conferred by the novel plasmid-mediated beta-lactamase CMY-185 variant
W. C. Shropshire, B. T. Endres, J. Borjan…·Y. Doi
The paper identifies a novel CMY-185 beta-lactamase variant in E. coli that confers high-level resistance to ceftazidime-avibactam through specific amino acid substitutions.
DOI 10.1093/jac/dkad249