›› 2011, Vol. 38 ›› Issue (1): 210-213.

• 疾病防治 • 上一篇    下一篇

山羊支原体性肺炎流行病学调查

王华,杨发龙,王永,汤承   

  1. (西南民族大学生命科学与技术学院,动物医学四川省高校重点实验室,四川成都 610041)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-01-01 发布日期:2011-01-01
  • 通讯作者: 汤承

Epidemiological Investigation of Caprine Mycoplasma pneumoniae in Sichuan Province

WANG Hua, YANG Fa-long, WANG Yong, TANG Cheng   

  1. (College of Life Science and Technology, Southwest University for Nationalities, the Key Laboratory of Veterinary Medicine of Universities in Sichuan Province, Chengdu 610041, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-01-01 Published:2011-01-01
  • Contact: TANG Cheng

摘要: 山羊支原体性肺炎是威胁山羊养殖的重要传染病,为了解其流行情况,对四川省主要山羊养殖地区的山羊支原体性肺炎进行了流行病学调查。从四川省7个地区山羊养殖场采集肺脏和鼻腔棉拭子样本共135份,经过分离鉴定得到42株支原体,其中绵羊肺炎支原体36株,丝状支原体6株;其中6个羊场仅分离到绵羊肺炎支原体,1个羊场同时分离到绵羊肺炎支原体和丝状支原体。本试验结果表明,绵羊肺炎支原体是引起四川省山羊支原体性肺炎的主要病原,个别地方存在绵羊肺炎支原体和丝状支原体混合感染。

关键词: 山羊支原体性肺炎; 绵羊肺炎支原体; 丝状支原体; 流行病学

Abstract:

Caprine Mycoplasma pneumoniae (CMP) is one of the most serious threat to goat breeding in Sichuan province. The aim of this study was to investigate the prevalence of CMP. 135 clinical samples (lungs and nasal swabs) were collected from goat farms of 7 districts in Sichuan province and 42 clinical strains were isolated from these samples. The isolates were identified as M.ovipneumoniae (36/42) and the members of Mycoplasma mycoides cluster (6/42) by PCR. M. ovipneumoniae was isolated from all of 7 farms, and the members of Mycoplasma mycoides cluster was only isolated from one farm. The positive rate varied from 7.7% to 44.4% in 7 farms. The results suggested that M.ovipneumoniae was the major causative agent of CMP, and only a few cases was caused by both of M.ovipneumoniae and the members of Mycoplasma mycoides cluster in Sichuan province.

Key words: caprine Mycoplasma pneumoniae; M.ovipneumoniae; Mycoplasma mycoides cluster; epidemiology

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