Comparison of the protective antigen variabilities of prevalent Newcastle disease viruses in response to homologous/heterologous genotype vaccines

Comparison of the protective antigen variabilities of prevalent Newcastle disease viruses in response to homologous/heterologous genotype vaccines

ABSTRACT: 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 und...

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Bibliographic Details
Main Authors: Yonghua Li, Zaib Ur Rehman, Mengjiao Li, Zahid Manzoor, Wei Liu, Xusheng Qiu, Yingjie Sun, Ying Liao, Lei Tan, Cuiping Song, Weiwei Liu, Shengqing Yu, Chan Ding, Chunchun Meng
Format: Article
Language:English
Published: Elsevier 2021-08-01
Series:Poultry Science
Subjects:
Newcastle disease virus
HN gene
F gene
immune selection
genetic variation
Online Access:http://www.sciencedirect.com/science/article/pii/S0032579121003011

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