SPECIES SEPARATION AND IDENTIFICATION OF THREE PSEUDOKERONOPSIS AND FIVE HOLOSTICHA (PROTOZOA, CILIOPHORA, HYPOTRICHIDA) BASED ON RAPD FINGERPRINTING

• 利用RAPD技术对三种伪角毛虫及五种全列虫(原生动物,纤毛虫)的属间及属内关系探讨