The differences between the slow feathering and the fast feathering of the innate immune response to

• 作 者: Yuanfang Li Min Feng Yan Tan Xiquan Zhang
• 机 构: Department of Animal Genetics, Breeding and Reproduction, College of Animal Science, South China Agr
• 出 处: 第十五次全国畜禽遗传标记大会
• 发表日期: 2016年8期
• 关键词: ALV-J ev21 cytokines innate immune response slow feathering and fast feathering

　　Introduction Feather-sexable lines is widely used in poultry industry,but the phenomenon that the slow feathering are more sensitive to avian leucosis and more difficult to purify than fast feather was existed.The slow feathering (SF) gene linked with the ev21 gene which is an endogenous retrovirus (EV) incorporation may cause different immune effect to avian leukemia virus (ALV) infection. In this study, we intend to explore the differences of the innate immune response to ALV-infected between the slow and the fast feathering.