Its genome was composed of over 14 DNA molecules,which were different in molecular size and abundance. Molecular size of the genome was approximate 108 kbp calculated by patterns from six restrict endonucleases digestion.

• 琼脂糖凝胶电泳显示MmPDV基因组至少由大小不同、丰度不等的 14个DNA分子组成 ,用 6种内切酶 (EcoRI,HindIII,BssHII,PstI,BamHI,BglI)酶切MmPDV基因组后 ,估算出MmPDV基因组大小约为 10 8kb。