华北农学报Issue(z1)：372-375,4.DOI:10.7668/hbnxb.2015.S1.067
樱桃谷鸭呼吸道和消化道流感受体类型的研究
Study on Influenza Receptors in Respiratory and Intestine Tract of Cherry Valley Duck
摘要
Abstract
To study the type and distribution of influenza virus receptors in Cherry valley ducks,SAα2,3-Gal and SAα2,6-Gal influenza viruses receptors in respiratory tract and alimentary tract of Cherry valley ducks were in-vestigated by affinity immunohistochemical method in this study.Results showed that there were abundant SAα2, 6-Gal and SAα2,3-Gal in the trachea,bronchus,alveolar epithelium cell of Cherry valley duck.But the expression of the two receptors was different in the rectum,SAα2,3-Gal receptor in the rectum showed a high density distribu-tion,while SAα2,6-Gal receptor was slightly lower.In Cherry valley ducks,SAα2,3-Gal and SAα2,6-Gal receptor both could be expressed,these showed that Cherry valley duck was susceptible not only to avian influenza virus but also to human influenza virus.关键词
樱桃谷鸭/甲型流感病毒/唾液酸受体/亲和免疫组化Key words
Cherry valley ducks/Influenza A virus/Sialic acid receptors/Affinity immunohistochemistry分类
农业科技引用本文复制引用
张传美,罗瑶瑶,杨海燕,王建琳,单虎..樱桃谷鸭呼吸道和消化道流感受体类型的研究[J].华北农学报,2015,(z1):372-375,4.基金项目
科技基础性工作专项 （）
