Article
Comparison of the protective antigen variabilities of prevalent Newcastle disease viruses in response to homologous/heterologous genotype vaccines.
Poultry science - 1 Aug 2021
Li Yonghua, Rehman Zaib Ur, Li Mengjiao, Manzoor Zahid, Liu Wei, Qiu Xusheng, Sun Yingjie, Liao Ying, Tan Lei, Song Cuiping, Liu Weiwei, Yu Shengqing, Ding Chan, Meng Chunchun
Abstract excerpt
The genotype VII Newcastle disease virus (NDV) vaccine has begun to replace the traditional genotype II NDV vaccine and is widely used in the commercial poultry of China. However, the effect of homologous and heterogeneous anti-NDV serum on the evolution of prevalent NDV is unknown. To understand the effect of genotype II and VII anti-NDV serum on the evolution of genotype VII NDV strains, ZJ1 (waterfowl origin)...
Topics
- Animals
- Chickens
- China
- Genotype
- Newcastle Disease
- Newcastle disease virus
- Poultry Diseases
- Viral Vaccines