摘要
对17株绿僵菌的酯酶同工酶培养特性和毒力进行了比较研究。结果表明:不同菌株酯酶同工酶型不同,绿僵菌的毒力与酶型及菌株培养特性有一定相关性。同工酶型可作为毒力筛选和鉴定绿僵菌种的标志。
Describes the comparative study of esterase-isoenzymes cultural characteristics, and virulence of 16 Metarhizium strains from China and 1 strain from America. The results indicated the! polymorphism of esterase-isoenzy-mes existed among different Metarhizium strains and definite relationships were found between pathogenic virulence and cultural characteristics as well as isoenzyme types. The possible use of isoenzyme types as index for strain virulence screening and species identification of Metarhizium was discussed
出处
《西北林学院学报》
CSCD
1990年第3期1-7,共7页
Journal of Northwest Forestry University
基金
杨陵农业科技开发基金资助88J(2)019号
关键词
绿僵菌
酯酶同工酶
致病力
Merarhizium spp. , isoenzyme, patkogenesis