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돼지 폐렴병소에서 분리한 Pasteurella multocida의 특성 및 항생제 감수성 양상

Characteristics and Antimicrobial Susceptibility Patterns of Pasteurella multocida Isolated from Pneumonic Lung Lesions of Swine

  • Shon, Jun-Hyung (College of Veterinary Medicine, Kyungpook National University) ;
  • Choi, Seong-Kyoon (College of Veterinary Medicine, Kyungpook National University) ;
  • Cho, Gil-Jae (College of Veterinary Medicine, Kyungpook National University)
  • 발행 : 2009.05.30

초록

영남지방 5개 농장에서 사육중인 돼지 251두의 폐렴병소로부터 P. multocida를 분리한 결과 91주의 P. multocida가 분리되어 분리율은 36.3%로 나타났다. 생화학적 특성을 조사한 후 PCR로 최종 확인한 결과 P. multocida species-specific 유전자 460 bp의 특이 증폭산물을 관찰하였다. 분리균 91주의 P. multocida에 대한 약제 감수성 검사 결과 amikacin (91.2%), cephalothin (87.9%), cefoxitin (84.6%), florofenicol (93.4%), norfloxacin (65.9%), ofloxacin (80.2%) 등의 약제에 비교적 높은 감수성을 나타내었다. 또한 대부분의 분리주는 5종 이상의 약제에 대해 다재 내성 양상을 나타내었다.

The present study was conducted to investigate the species-specific gene detection and antimicrobial susceptibility of Pasteurella (P.) multocida isolated from pneumonic lung lesions of Youngnam swine herds during the period from July 2006 to September 2007. A total of 91 (36.3%) strains of P. multocida were isolated from 251 pneumonic lung lesions. The species-specific P. multocida gene was detected at 460 bp amplicons by PCR. The P. multocida tested was susceptible to florofenicol (93.4%), amikacin (91.2%), cephalothin (87.9%), cefoxitin (84.6%), ofloxacin (80.2%) and norfloxacin (65.9%) in 27 antimicrobial susceptibility tests. Most of strains were resistant to more than 5 drugs.

키워드

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피인용 문헌

  1. Characteristics and antimicrobial resistance patterns of Pasteurella multocida isolated from swine in Gyeongbuk province vol.37, pp.3, 2014, https://doi.org/10.7853/kjvs.2014.37.3.165