PCR classification of CTX-M-type β-lactamase genes identified in clinically isolated gram-negative bacilli in Japan

Naohiro Shibata, Hiroshi Kurokawa, Yohei Doi, Tetsuya Yagi, Kunikazu Yamane, Jun Ichi Wachino, Satowa Suzuki, Kouji Kimura, Satoshi Ishikawa, Haru Kato, Yoshiyuki Ozawa, Keigo Shibayama, Kumiko Kai, Toshifumi Konda, Yoshichika Arakawa

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Abstract

Of 1,456 strains isolated from 2001 to 2003 demonstrating resistance to either oxyimino-cephalosporin, 317 strains, isolated in 57 of 132 clinical facilities, were found to harbor bla/CTX-M genes by PCR. Fifty-seven, 161, and 99 strains harbored bla/CTX-M genes belonging to the blaCTX-M-1, bla/CTX-M-2, and bla/CTX-M-9 clusters, respectively.

Original languageEnglish
Pages (from-to)791-795
Number of pages5
JournalAntimicrobial agents and chemotherapy
Volume50
Issue number2
DOIs
Publication statusPublished - 01-02-2006

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All Science Journal Classification (ASJC) codes

  • Pharmacology
  • Pharmacology (medical)
  • Infectious Diseases

Cite this

Shibata, N., Kurokawa, H., Doi, Y., Yagi, T., Yamane, K., Wachino, J. I., Suzuki, S., Kimura, K., Ishikawa, S., Kato, H., Ozawa, Y., Shibayama, K., Kai, K., Konda, T., & Arakawa, Y. (2006). PCR classification of CTX-M-type β-lactamase genes identified in clinically isolated gram-negative bacilli in Japan. Antimicrobial agents and chemotherapy, 50(2), 791-795. https://doi.org/10.1128/AAC.50.2.791-795.2006