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Position: Home > Articles > Diagnosis of mixed infection of Classical swine fever virus and Porcine reproductive and respiratory syndrome virus and pathogenic characteristics. Animal Husbandry and Feed Science 2010,2 (8)

Diagnosis of mixed infection of Classical swine fever virus and Porcine reproductive and respiratory syndrome virus and pathogenic characteristics.

作  者:
Kan Yang;Xiao-Yan Xiao-Yan;Ming Liu;Jian-kui;Ming Dai;Ailing;Qing Li;Xiaohu
关键词:
csfv;caused by;prrsv;prv;classical swine fever virus;infectio
摘  要:
[Objective] To diagnose swine diseases caused by CSFV (Classical swine fever virus),PRRSV (Porcine reproductive and respiratory syndrome virus) and PRV (Pseudo-rabies virus) and analyze the pathogenic characteristics.[Method] The tissues and viscera of the diseased swine were collected from a hoggery in Fujian Province.DNA and RNA were extracted for PCR amplification and sequencing.ELISA method was used to determine CSFV,PRRSV and PRV infection.[Result] The sequencing analysis and ELISA results showed that the mixed infection was caused by CSFV,PRRSV and PRV.[Conclusion] The swine epidemic situation was mainly caused by CSFV and PRRSV.

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