Insertion sequences in mgrB and mutations in two-component system genes confer high polymyxin resistance to carbapenem-resistant Enterobacter cloacae complex strains - Wu, Jiming; Zhang, Jisheng; Wang, Jianmin; Wang, Jin; Liang, Xushan; Wei, Chunli; Long, Wenzhang; Yang, Yang; Chen, Yuhui; Liao, Mingjing; Liang, Youtao; Yu, Kaixin; et al. (Frontiers in Microbiology, 2025)