Single point mutations in global regulatory genes restore cephalosporin resistance in a low-MIC Enterococcus faecium natural isolate. (journals.asm.org)

Authors: Sanchez-Osuna M … Pich OQ Journal: Antimicrobial Agents and Chemotherapy Published: 2026-05-06 DOI: https://doi.org/10.1128/aac.01948-25