To obtain the African horse sickness virus (AHSV) VP7 protein,which is used to prepare serological diagnostic reagent and construct AHS new generation vaccine,the prokaryotic expression is used to express VP7 protein.

• 为获得非洲马瘟病毒VP7蛋白,以用于制备AHS血清学诊断试剂并为AHS新型疫苗的构建奠定基础,笔者采用原核表达系统表达VP7蛋白。