title: Identification of CTX-M-14 {beta}-lactamase in a Salmonella enterica serovar enteritidis isolate from Japan.
abstract: We analyzed the resistance to cefotaxime of a Salmonella enterica serovar Enteritidis isolate from a stool culture of a 4-year-old boy. It produced a beta-lactamase CTX-M-14, encoded by two related R plasmids. The region surrounding the blaCTX-M-14 gene had an original mosaic structure containing insertion sequences (IS26 and IS903D).
authors.affiliation: Department of Bacteriology, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku-ku, Tokyo 162-8640, Japan. izumiya@nih.go.jp
authors.forename: Hidemasa
authors.initials: H
authors.lastname: Izumiya
authors.forename: Kadumi
authors.initials: K
authors.lastname: Mori
authors.forename: Masato
authors.initials: M
authors.lastname: Higashide
authors.forename: Kazumichi
authors.initials: K
authors.lastname: Tamura
authors.forename: Nobuko
authors.initials: N
authors.lastname: Takai
authors.forename: Kenji
authors.initials: K
authors.lastname: Hirose
authors.forename: Jun
authors.initials: J
authors.lastname: Terajima
authors.forename: Haruo
authors.initials: H
authors.lastname: Watanabe
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D002439:Cefotaxime / Q000494:pharmacology*; D018550:Cephalosporin Resistance / Q000235:genetics*; D002675:Child, Preschool; D005243:Feces / Q000382:microbiology; D006801:Humans; D007564:Japan; D008297:Male; D008826:Microbial Sensitivity Tests; D008969:Molecular Sequence Data; D011815:R Factors / Q000235:genetics; D012480:Salmonella Infections; D012477:Salmonella enteritidis / Q000187:drug effects / Q000201:enzymology*; D017422:Sequence Analysis, DNA; D001618:beta-Lactamases / Q000235:genetics / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; C456080:beta-lactamase CTX-M-14; D001618:beta-Lactamases; D002439:Cefotaxime