›› 2013, Vol. 40 ›› Issue (2): 175-178.

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The Situation of Bovine Viral Diarrhea Virus Pollution in Swine Fever Vaccine and Research Progress of its Detection Method

MAO Xiao-na, MIAO Fen-fang, JI Wei   

  1. Jiangsu South Agriculture High-tech Limited by Share Ltd., Jiangyin 214405, China
  • Received:2012-08-03 Online:2013-02-20 Published:2013-02-06

Abstract: Bovine viral diarrhea virus(BVDV) and classical swine fever virus(CSFV) all belongs to Pestivirus, Flaviviridae. It can cause immune failure by BVDV pollution in swine fever vaccine. But because of the similar of their virus structure, genome structure, and antigen characteristics, they have cross reaction. So it is difficult to detect the BVDV pollution in swine fever vaccine. In this paper, we have discussed the situation of BVDV pollution in swine fever vaccine and its detection methods, aiming to provide theoretical basis for detecting BVDV pollution in swine fever vaccines.

Key words: bovine viral diarrhea virus; classical swine fever virus; swine fever vaccine; detection

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