4株鸭坦布苏病毒的毒力、E基因序列和抗原差异性

杨志远,段会娟,王小蕾,刘立新,赵际成,潘洁,刘月焕,林健

Virulence, E Gene Sequence and Antigenic Difference of 4 Duck Tembusu Virus Isolations

ZhiYuan YANG,HuiJuan DUAN,XiaoLei WANG,LiXin LIU,JiCheng ZHAO,Jie PAN,YueHuan LIU,Jian LIN

表2 4株DTMUV的HI交叉试验

Table 2 Cross hemagglutination inhibition of 4 DTMUV isolates

毒株 Virus 4株DTMUV阳性血清HI效价 Positive sera HI titer of 4 DTMUV isolates DTMUV-HB DTMUV-AH DTMUV-GX1 DTMUV-GX2 DTMUV-HB 1:806.3 1:806.3 1:806.3 1:640.0 DTMUV-AH 1:160.0 1:201.6 1:201.6 1:100.8 DTMUV-GX1 1:127.0 1:127.0 1:100.8 1:100.8 DTMUV-GX2 1:201.6 1:254.0 1:254.0 1:201.6