›› 2011, Vol. 38 ›› Issue (6): 159-162.

• 疾病防治 • Previous Articles     Next Articles

Establishment and Application of a RT-PCR Assay for Detection of Bovine Viral Diarrhea Virus

ZHANG Shu-qin1, GUO Li1, ZHANG Ting-ting2, WU Yong-wang2, WU Hua1   

  1. 1. Institute of Special Economic Animal and Plant Sciences,Chinese Academy of Agricultural Sciences,Jilin 132109,China;2. Beijing Bigvet Biotech Co. Ltd.,Beijing 100176,China
  • Received:2010-12-15 Revised:1900-01-01 Online:2011-06-20 Published:2011-06-20

Abstract: A reverse transcription PCR (RT-PCR) assay for detection of bovine viral diarrhea virus (BVDV)was established using a pair of specific primers of BVDV. This method could specifically amplify a 471 bp fragment from BVDV Oregon C24V strain,but not from classical swine fever virus (CSFV),infectious bovine rhinotracheitis virus (IBRV),bovine respiratory syncytial virus (BRSV),parainfluenza virus-3 (PI3) and normal MDBK cells. The organs were detected by RT-PCR and virus isolated that collected from a sick calf with bovine viral diarrhea (BVD) like syndrome.These results indicated that the established RT-PCR assay was specific,sensitive,efficient and rapid for detection,monitoring and epidemiological investigation of BVDV infection.

Key words: bovine viral diarrhea virus; RT-PCR; detection

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