害虫生防真菌绿僵菌的不同种及变种被广泛应用于害虫微生物防治，但罕见以蚜虫等同翅目刺吸式害虫作为靶标。
The fungal biocontrol agents Metarhizium species and varieties have been widely applied for insect control but their targets rarely aim at sucking-type homopteran insects such as aphids.
放线菌中的链霉菌和刺糖多孢菌是产生抗生素的重要来源。
Streptomyces and Saccharopolyspora, two actinomycetes, are important sources for producing antibiotics.
本论文根据多杀菌素的生物合成途径和代谢调节机理，对刺糖多孢菌进行理性化选育。
A rational selection procedure was developed based on the biosynthetic pathway and metabolic regulation of spinosad.
它们的分离为小刺猴头菌的基础研究工作增加新的内容，提供新的依据。
There isolation added new contents to thefundamental research and provided new foundation for it.
这两个甾醇化合物为首次从小刺猴头菌中分离得到，并且都是新的天然化合物。
Thesetwo sterol compounds were the first report to be extracted and isolated form H. caput-medusaeand they were both new natural compounds.
这两个甾醇化合物为首次从小刺猴头菌中分离得到，并且都是新的天然化合物。
Thesetwo sterol compounds were the first report to be extracted and isolated form H. caput-medusaeand they were both new natural compounds.
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