supported by grants from the Natural Science Foundation of China (31360611 and 31160516);Guangxi Natural Science Foundation (2013GXNSFCA01 9010 and 2014GXNSFDA118011)
Avian infectious bronchitis virus(IBV) is a Gammacoronavirus in the family Coronaviridae and causes highly contagious respiratory disease in chickens. Innate immunity plays significant roles in host defense against IB...