摘要
从野外采集的鲜蛹虫草标本上分离到一假定无性型菌株LFRGU 88- 82 1L ,经人工培养获得了与天然蛹虫草特征相同的成熟子实体 ,从而确证了LFRGU 88- 82 1L是蛹虫草真正的无性型。基于形态学特征的鉴定表明 ,此无性型是拟青霉属中的一个新种———蛹草拟青霉 (Pae cilomycesmilitarisLiangsp .nov .)。本文简述了蛹虫草无性型地位研究的历史 ,讨论了作者确定其当前分类地位的合理性。研究标本 (LFRGU)
A hypothetic anamorph strain LFRGU 88-821L was isolated from fresh specimen of Cordyceps militaris in nature. And mature fruitbodies with the same features of wild C. militaris were acquired on an artificial medium, so LFRGU 88 821L was corroborated to be the genuine anarmorph of C. militaris. Based on the morphological characteristics, this anamorph was identified as a new species in the genus Paecilomyces, and nominated as Paecilomyces militaris Liang sp.nov. The research history of C. militaris anamorph status and its reasonable status in current classified system were described and discussed respectively in this paper. And the specimen (LFRGU) examined is deposited in the Laboratory of Fungus Resources, Guizhou University.
出处
《食用菌学报》
2001年第4期28-32,共5页
Acta Edulis Fungi
基金
国家自然科学基金资助项目 (No .3 98994 0 0 )
关键词
蛹虫草
蛹草拟青霉
无性型
子实体人工培养
Cordyceps militaris
Paecilomyces militaris Liang sp.nov.
Anamorph
Artificial culture of fruitbody
