梁宗琦
貴州大學(xué)生物技術(shù)學(xué)院真菌資源研究室 貴陽550025

【中文摘要】 從野外采集的鮮蛹蟲草標本上分離到一假定無性型菌株LFRGU 88- 82 1L ,經(jīng)人工培養(yǎng)獲得了與天然蛹蟲草特征相同的成熟子實體 ,從而確證了LFRGU 88- 82 1L是蛹蟲草真正的無性型。基于形態(tài)學(xué)特征的鑒定表明 ,此無性型是擬青霉屬中的一個新種———蛹草擬青霉 (Pae cilomycesmilitarisLiangsp .nov .)。本文簡述了蛹蟲草無性型地位研究的歷史 ,討論了作者確定其當(dāng)前分類地位的合理性。研究標本 (LFRGU)保存于貴州大學(xué)真菌資源研究室

【英文摘要】 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.

【中文關(guān)鍵詞】 蛹蟲草; 蛹草擬青霉; 無性型; 子實體人工培養(yǎng)
【英文關(guān)鍵詞】 Cordyceps militaris; Paecilomyces militaris Liang sp.nov.; Anamorph; Artificial culture of fruitbody
【基金】國家自然科學(xué)基金資助項目 (No .3 98994 0 0 )

【文獻出處】 食用菌學(xué)報,Acta Edulis Fungi,編輯部郵箱,2001年04期 【DOI】CNKI:SUN:SYJB.0.2001-04-006