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IMP-27, a Unique Metallo-ß-Lactamase Identified in Geographically Distinct Isolates of Proteus mirabilis.
Dixon, Nyssa; Fowler, Randal C; Yoshizumi, A; Horiyama, Tsukasa; Ishii, Y; Harrison, Lucas; Geyer, Chelsie N; Moland, Ellen Smith; Thomson, Kenneth; Hanson, Nancy D.
Afiliação
  • Dixon N; Creighton University School of Medicine, Department of Medical Microbiology and Immunology, Center for Research in Anti-Infectives and Biotechnology, Omaha, Nebraska, USA.
  • Fowler RC; Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, Nebraska, USA.
  • Yoshizumi A; School of Medical Technology, Gumma Paz College, Takasakishi, Gumma, Japan.
  • Horiyama T; Shionogi & Co., Ltd., Osaka, Japan.
  • Ishii Y; Toho University School of Medicine, Department of Microbiology and Infectious Diseases, Tokyo, Japan.
  • Harrison L; Creighton University School of Medicine, Department of Medical Microbiology and Immunology, Center for Research in Anti-Infectives and Biotechnology, Omaha, Nebraska, USA.
  • Geyer CN; Creighton University School of Medicine, Department of Medical Microbiology and Immunology, Center for Research in Anti-Infectives and Biotechnology, Omaha, Nebraska, USA.
  • Moland ES; CHI Health, Omaha, Nebraska, USA.
  • Thomson K; University of Louisville School of Medicine, Louisville, Kentucky, USA.
  • Hanson ND; Creighton University School of Medicine, Department of Medical Microbiology and Immunology, Center for Research in Anti-Infectives and Biotechnology, Omaha, Nebraska, USA ndhanson@creighton.edu.
Antimicrob Agents Chemother ; 60(10): 6418-21, 2016 10.
Article em En | MEDLINE | ID: mdl-27503648
A novel metallo-ß-lactamase gene, blaIMP-27, was identified in unrelated Proteus mirabilis isolates from two geographically distinct locations in the United States. Both isolates harbor blaIMP-27 as part of the first gene cassette in a class 2 integron. Antimicrobial susceptibility testing indicated susceptibility to aztreonam, piperacillin-tazobactam, and ceftazidime but resistance to ertapenem. However, hydrolysis assays indicated that ceftazidime was a substrate for IMP-27.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Proteus mirabilis / Beta-Lactamases País/Região como assunto: America do norte Idioma: En Ano de publicação: 2016 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Proteus mirabilis / Beta-Lactamases País/Região como assunto: America do norte Idioma: En Ano de publicação: 2016 Tipo de documento: Article