The results of reverse spot hybridization for both duck hepatitis B virus DNA (DHBV DNA) and special DNA polymerase were compared with those by dot blot for DHBV DNA and electromicroscopy for DHBV particles.

• 本文将逆向斑点杂交同时检测鸭乙型肝炎病毒DNA(DHBV DNA)及其特异DNA多聚酶(DNAp)的结果,与斑点杂交检测DHBV DNA和电镜检测DHBV颗粒的结果作了比较。