1.核酸分子亲灸 Molecular hybridization ·Southern blot- DNA ·Northern blot-RNA 。Dot blot,Slot blot In Situ Hybridization,FISH 1. 核酸分子杂交 Molecular hybridization • Southern blot——DNA • Northern blot——RNA • Dot blot，Slot blot • In Situ Hybridization, FISH