RAPD analysis of genetic diversity of Vibrio alginolyticus isolated from Hainan province
海南地区溶藻弧菌遗传多样性的RAPD 分析

Taking the Thai strain TG06003 as a control,27 strains of Vibrio alginolyticus collected from Hainan maricultural environment were analyzed using the random amplified polymorphic DNA marker(RAPD) method.Six strains were virulent and the other 22 strains were non-virulent.Seventy polymorphic bands were produced by PCR with eight selected primers,and the PPB was 98.6%.The arithmetic average and the weighted average of gene diversity were 0.922 and 0.454 4,respectively,and the arithmetic average and the weight...