In order to study the mechanism of the pathogenesis of CPV and diagnosing the disease early, we have reserached the technique of viral double-stranded RNA (dsRNA) molecular hybridization.

• 为了研究家蚕质型多角体病毒(CPV)的致病机理及其早期检测；我们建立了该病毒双链核糖核酸(dsRNA)分子杂交技术.