流感病毒种内与种间传播的影响因素  

Factors of influencing intraspecies and interspecies transmission of influenza A viruses

作　　者：冉伟[1] 朱利塞[1] 丁壮[1] 丛彦龙[1] 

机构地区：[1]吉林大学畜牧兽医学院,吉林长春130062

出　　处：《中国兽医学报》2013年第6期963-968,共6页Chinese Journal of Veterinary Science

基　　金：国家自然科学基金资助项目(31101825)

摘　　要：A型流感病毒具有相对的宿主特异性,病毒在种内和种间的传播案例经常发生。对于某一特定宿主,病毒的感染受到诸多因素影响,包括病毒、宿主和环境因素等。本文对影响流感病毒种内和种间传播的因素进行概述。Influenza viruses generally are hostspecific, however, intraspecies and interspecies trans mission of influenza A viruses is most frequent. Infection of individual influenza A virus in a specif ic host is dependent on many factors, including viral, host and environmental factors. In this re view, the most important factors that contribute to transmission of influenza A viruses among dif ferent species are summarized.

关 键 词：流感病毒 受体 传播 影响因素 

分 类 号：S852.65[农业科学—基础兽医学]