title: The bla(CTX-M) gene independently enhances drug resistance level to ampicillin in clinical isolates of Klebsiella pneumoniae.
authors.affiliation: Department of Microbiology, Harbin Medical University, Heilongjiang Province Key Laboratory for Immunity and Infection, Pathogenic Biology, Harbin, China.
authors.forename: Yang
authors.initials: Y
authors.lastname: Chen
authors.forename: Jizi
authors.initials: J
authors.lastname: Zhao
authors.forename: Fengshu
authors.initials: F
authors.lastname: Ding
authors.forename: Baoying
authors.initials: B
authors.lastname: Wang
authors.forename: Wenli
authors.initials: W
authors.lastname: Zhang
authors.forename: Jiarui
authors.initials: J
authors.lastname: Gu
authors.forename: Ying
authors.initials: Y
authors.lastname: Huang
authors.forename: Yingmei
authors.initials: Y
authors.lastname: Fu
authors.forename: Fengmin
authors.initials: F
authors.lastname: Zhang
mesh_terms: D000667:Ampicillin / Q000494:pharmacology*; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D024901:Drug Resistance, Multiple, Bacterial; D006801:Humans; D007710:Klebsiella Infections / Q000188:drug therapy / Q000382:microbiology; D007711:Klebsiella pneumoniae / Q000187:drug effects* / Q000235:genetics* / Q000378:metabolism; D008826:Microbial Sensitivity Tests; D015999:Multivariate Analysis; D001618:beta-Lactamases / Q000235:genetics / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; D000667:Ampicillin; D001618:beta-Lactamases