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胸膜肺炎放线杆菌的实时荧光PCR检测
引用本文:李树清,易建平,李健,胡永强,王巧全,陈志飞,周筱华,潘晓钟,罗满林,陈敏.胸膜肺炎放线杆菌的实时荧光PCR检测[J].畜牧兽医学报,2005,36(9):969-973.
作者姓名:李树清  易建平  李健  胡永强  王巧全  陈志飞  周筱华  潘晓钟  罗满林  陈敏
作者单位:1. 上海出入境检验检疫局,上海,200135
2. 华南农业大学兽医学院,广州,510642
基金项目:上海市科委标准专项资助项目(02DZ05026)
摘    要:猪传染性胸膜肺炎是由胸膜肺炎放线杆菌(Actinobacillus pleuropneumoniae,APP)引起的危害养猪业的五大疾病之一。至目前为止App共报道有2个生物型15个血清型。所有型都可能致病,但有显著差异。使用血清学方法监测猪传染性胸膜肺炎有其局限。一些猪细菌分离培养阳性,但血清反应仍为阴性,对这些猪群只能使用病原分离进行确诊。亚临床感染及处于潜伏期的动物,

关 键 词:胸膜肺炎放线杆菌  实时荧光PCR  检测
文章编号:0366-6964(2005)09-0969-05
收稿时间:2004-07-01
修稿时间:2004-07-01

The Detection of Actinobacillus pleuropneumoniae by Real-time PCR
LI Shu-qing,YI Jian-ping,LI Jian,HU Yong-qiang,WANG Qiao-quan,CHEN Zhi-fei,ZHOU Xiao-hua,PAN Xiao-zhong,LUO Man-lin,CHEN Min.The Detection of Actinobacillus pleuropneumoniae by Real-time PCR[J].Acta Veterinaria et Zootechnica Sinica,2005,36(9):969-973.
Authors:LI Shu-qing  YI Jian-ping  LI Jian  HU Yong-qiang  WANG Qiao-quan  CHEN Zhi-fei  ZHOU Xiao-hua  PAN Xiao-zhong  LUO Man-lin  CHEN Min
Abstract:Primers FP/ RP and TaqMan-MGB Probe were designed from sequence of apxlVA gene specific to all serotypes of Actinobacillus pleuropneumoniae. A real-time PCR method was developed for detecting Actinobacillus pleuropneumoniae, which can amplify all strains of APP. The sensitivity is 12fg DNA or 5.1CFU bacteria. This method can be directly used for detection of APP without DNA extraction.
Keywords:Actinobacillus pleuropneumoniae  real-time PCR  detection
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