A Novel VIM-Type Metallo-β-Lactamase Variant, VIM-60, with Increased Hydrolyzing Activity against Fourth-Generation Cephalosporins in Pseudomonas aeruginosa Clinical Isolates in Japan

A novel VIM-type metallo-β-lactamase variant, VIM-60, was identified in multidrug-resistant Pseudomonas aeruginosa clinical isolates in Japan. Compared with VIM-2, VIM-60 had two amino acid substitutions (Arg228Leu and His252Arg) and higher catalytic activities against fourth-generation cephalospori...

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Enregistré dans:
Détails bibliographiques
Publié dans:Antimicrob Agents Chemother
Auteurs principaux: Hishinuma, Tomomi, Tada, Tatsuya, Uchida, Hiroki, Shimojima, Masahiro, Kirikae, Teruo
Format: Artigo
Langue:Inglês
Publié: American Society for Microbiology 2019
Sujets:
Mechanisms of Resistance
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC6535569/
https://ncbi.nlm.nih.gov/pubmed/30962328
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/AAC.00124-19
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