›› 2011, Vol. 38 ›› Issue (12): 160-162.

• 疾病防治 • Previous Articles     Next Articles

Pathogenesis Progression of Avian Infectious Bronchitis Virus

YU Juan1, LIU Xing-you1,2, WANG Ling-li2   

  1. 1. College of Animal Science and Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, China;2. School of Animal Science and Veterinary Medicine, Henan Institute of Science and Technology, Xinxiang 453003, China
  • Received:1900-01-01 Revised:2011-06-21 Online:2011-12-20 Published:2011-12-20

Abstract: Infectious bronchitis virus (IBV) is causative pathogen of infectious bronchitis (IB), an acute, highly contagious respiratory disease in chickens, the infectious bronchitis virus has many serotypes and is easy to mutate, which has caused the difficulty for the disease's prevention, and impeded the development of poultry industry. This paper reviewed etiology, pathogenesis of the IBV in order to provide evidence for IB prevention and control.

Key words: IBV; virus replication; pathogenesis

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