CTX-M-2-Producing salmonella typhimurium isolated from pediatric patients and poultry in Brazil

Sueli A. Fernandes, David L. Paterson, Ângela C. Ghilardi-Rodrigues, Jennifer M. Adams-Haduch, Ana T. Tavechio, Yohei Doi

研究成果: ジャーナルへの寄稿学術論文査読

32 被引用数 (Scopus)

抄録

Ten Salmonella enterica serovar Typhimurium isolates producing CTX-M-2 extended-spectrum β-lactamase were identified from clinical and poultry sources in two distant cities in Brazil between 2003 and 2004. They included two isolates from pediatric patients and eight isolates from poultry or its environment. All isolates exhibited coresistance to non-β-lactam antimicrobials including tetracycline and trimethoprim/sulfamethoxazole. The CTX-M-2 gene was located on transferable plasmids with sizes between 90 and 170 kb that also carried other resistance determinants in some isolates. By pulsed-field gel electrophoresis, the genetic similarity of the isolates including clinical and poultry ones ranged from 89% to 100%.

本文言語英語
ページ(範囲)317-321
ページ数5
ジャーナルMicrobial Drug Resistance
15
4
DOI
出版ステータス出版済み - 01-12-2009
外部発表はい

All Science Journal Classification (ASJC) codes

  • 微生物学
  • 免疫学
  • 薬理学
  • 微生物学(医療)

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