TY - JOUR AU - Cannatelli, Antonio AU - Santos López, Alfonso AU - Giani, Tommaso AU - González Zorn, Bruno AU - Rossolini, Gian Maria PY - 2015 DO - 10.1128/AAC.04998-14 SN - 1098-6596 UR - https://hdl.handle.net/20.500.14352/24678 T2 - Antimicrobial agents and chemotherapy AB - The inactivation of the mgrB gene, which encodes a negative-feedback regulator of the PhoPQ signaling system, was recently shown to be a common mutational mechanism responsible for acquired polymyxin resistance among carbapenemase-producing Klebsiella... LA - eng M2 - 2898 PB - American Society for Microbiology TI - Polymyxin resistance caused by mgrB inactivation is not associated with significant biological cost in Klebsiella pneumoniae TY - journal article VL - 59 ER -