Identification of CMY-190, a novel chromosomally encoded AmpC β-lactamase, and plasmid-encoded KPC-2 in a clinical isolate of Citrobacter youngae - Liu, Zeshi; Shen, Siquan; Zhang, Xue; Lei, Jing; Tang, Chengkang; Wu, Shi; Lei, Ke; Yin, Jian; Zhang, Yanping; Guo, Yan; Geng, Yan; Hu, Fupin (Frontiers in Microbiology, 2025)