The result can be repeated using diseased Cambarus clarkii to infect the same kind of crayfish, it suggests crayfish Cambarus clarkii can be used as a good model for the further study of WSSV.

• 克氏螯虾重复感染效果良好，有可能成为研究WSSV的一种理想的病毒体内增殖模型。