VP1 and VP2 genes of chicken anaemia virus were cloned into transfer vector pBacPAK8, then recombinant transfer plasmids pBac vp1 and pBac vp2 were obtained, respectively.

• 将鸡贫血病毒 VP1和 VP2基因分别克隆入转移载体 p Bac PAK8中 ,获得重组转移质粒 p Bac-vp1和 p Bac-vp2。