蛹蟲(chóng)草無(wú)性型DD蛹草擬青霉的確證

A Corroboration of the Anamorph of Cordyceps militaris-Paecilomyces militaris Liang sp. nov.

梁宗琦　

摘　要：從野外采集的鮮蛹蟲(chóng)草標(biāo)本上分離到一假定無(wú)性型菌株LFRGU 88-8211,經(jīng)人工培養(yǎng)獲得了與天然蛹蟲(chóng)草特征相同的成熟子實(shí)體,從而確證了LFRGU 88-821L是蛹蟲(chóng)草真正的無(wú)性型.基于形態(tài)學(xué)特征的鑒定表明,此無(wú)性型是擬青霉屬中的一個(gè)新種--蛹草擬青霉(Paecilomyces militaris Liang sp.nov).本文簡(jiǎn)述了蛹蟲(chóng)草無(wú)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(biāo)本(LFRGU)保存于貴州大學(xué)真菌資源研究室.

關(guān)鍵詞：蛹蟲(chóng)草;蛹草擬青霉;無(wú)性型;子實(shí)體人工培養(yǎng)

分類號(hào)：S567.350.353;R151.2　文獻(xiàn)標(biāo)識(shí)碼：A

文章編號(hào)：1005-9873(2001)04-28-32

基金項(xiàng)目：國(guó)家自然科學(xué)基金資助項(xiàng)目(No.39899400)

作者單位：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(yáng)550025）　

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