Single point mutations in global regulatory genes restore cephalosporin resistance in a low-MIC Enterococcus faecium natural isolate
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Bibliographic reference:
Sánchez-Osuna M, Bierge P, Gómez-Sánchez I, Guitart-Matas J, Monsálvez V, Rabanal P, Pereira AP, Freitas AR, Peixe L, Espasa M, Gasch O, Novais C, Pich OQ. Single point mutations in global regulatory genes restore cephalosporin resistance in a low-MIC Enterococcus faecium natural isolate. Antimicrob Agents Chemother. 2026 Mar 23:e0194825. doi: 10.1128/aac.01948-25
Sánchez-Osuna M, Bierge P, Gómez-Sánchez I, Guitart-Matas J, Monsálvez V, Rabanal P, Pereira AP, Freitas AR, Peixe L, Espasa M, Gasch O, Novais C, Pich OQ. Single point mutations in global regulatory genes restore cephalosporin resistance in a low-MIC Enterococcus faecium natural isolate. Antimicrob Agents Chemother. 2026 Mar 23:e0194825. doi: 10.1128/aac.01948-25