ANALYSIS ON RELATION BETWEEN DNA AMPLIFIED FINGERPRINTS AND SOURCE OF BEAUVERIA BASSIANA STRAINS
白僵菌不同菌株DNA扩增图谱与其来源的相关性分析

DNA amplified fingerprints of 28 Beaureria bassiana strains from different sources were tested by means of RAPD technique. The polymorphism of DNA amplified fingerprints appeared among different strains. However, system cluster analysis results showed that the polymorphism of strains were not obviously related to their collect places or hosts. Differences of fingerprints appeared not only among strains from different collecting places or hosts, but also among different isolates from same place and same host.