›› 2013, Vol. 40 ›› Issue (12): 38-42.

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Sequence Analysis of Canine Parvovirus VP2 Gene in Guangzhou

XU Dong-lei1, REN Chang-bao1,2, ZHANG Xiao-zhan3, CHEN Ye3, YU Wen-lan3, GE Zeng-xu3, CHEN Rui-ai1,2,3, TANG Zhao-xin1,2,3   

  1. 1. Zhaoqing Dahuanong Biology Medcine Co., Ltd., Zhaoqing 526238, China;
    2. Key Laboratory of Biotechnology and Bioproducts Development for Animal Epidemic Prevention, Ministry of Agriculture, Zhaoqing 526238, China;
    3. College of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China
  • Received:2013-05-02 Online:2013-12-20 Published:2014-02-11

Abstract: Canine parvovirus disease was a highly contagious disease and the clinical symptoms were characterized by acute hemorrhagic enteritis and myocarditis. To estimate the prevalence of the disease around Guangzhou, canine parvovirus (CPV) was isolated from suspected feces from 2011 to 2012. Amplification and sequence analysis of VP2 gene showed the antigenic type of 8 CPV strains except SCAU-5 (CPV-2b) belonged to CPV-2a,which indicated that CPV-2a was the predominate type around Guangzhou area from 2011 to 2012.

Key words: canine parvovirus; VP2 gene; sequence analysis; Guangzhou

CLC Number: