被毛孢属一新种DD长座虫草的无性型
李春如 樊美珍 黄勃 李增智
摘 要：报道长座虫草Cordyceps longissima Kobayasi的无性型为长座被毛孢新种Hirsutella longissima sp.nov.。用子囊孢子分离得到的无性型与子座柄部粘片所见的被毛孢相同；用分离菌在米饭培养基上人工诱发出的子座与天然子座相似，这表明长座被毛孢为长座虫草的无性型。
关键词：长座虫草，长座被毛孢，无性型
分类号：Q939.5 文献标识码：A
文章编号：1007-3515（2001）01-0029-0034
HIRSUTELLA LONGISSIMA SP. NOV., THE ANAMORPH OF CORDYCEPS LONGISSIMA
LI Chun-Ru（Institute of Economic Insects &Fungi , Anhui Agricultural University, Hefei 230036）
FAN Mei-Zhen（Institute of Economic Insects &Fungi , Anhui Agricultural University, Hefei 230036）
HUANG Bo（Institute of Economic Insects &Fungi , Anhui Agricultural University, Hefei 230036）
LI Zeng-Zhi（Institute of Economic Insects &Fungi , Anhui Agricultural University, Hefei 230036）
Abstract：Cordyceps longissima Kobayasi, collected from Huoshan County of Anhui Province, was reported. Hirsutella longissima isolated from its secondary ascospores was determined to be its anamorph based on microcycle conidiation and induced fruitbody. The typical characteristics of the fungus were described. Some immature stromata formed on an artificial medium. Their shape and color were similar to those of natural stromata.
Keywords：Cordyceps longissima, Hirsutella longissima, Anamorph
基金项目：由安徽省教育委员会重点科研项目和安徽省自然科学基金项目共同资助
作者单位：李春如（安徽农业大学经济昆虫菌物研究所 合肥 230036）
樊美珍（安徽农业大学经济昆虫菌物研究所 合肥 230036）
黄勃（安徽农业大学经济昆虫菌物研究所 合肥 230036）
李增智（安徽农业大学经济昆虫菌物研究所 合肥 230036）
参考文献：
［1］刘锡?Q，郭英兰，俞永信，曾纬，1989. 冬虫夏草菌无性阶段的分离和鉴定. 真菌学报，8：（1）：35～40
［2］梁宗琦，1991. 被毛孢属的两种新昆虫病原真菌。西南农业学报, 4（1）：51～56
［3］梁宗琦，1990a. 被毛孢属的分类研究Ⅱ. 已知种的检索. 西南农业学报, 3（3）：32～39
［4］梁宗琦，1990b 被毛孢属（Hirsutella Pat）的分类研究Ⅰ. 进展及分类特征. 贵州农学院学报9（1）：58～ 68
［5］梁宗琦，1985. 古尼虫草分生孢子阶段的分离和鉴定. 真菌学报, 4（3）：162～166
［6］Evans HC, Samson RA, 1982. Cordyceps species and their anamorphs pathogenic on ants（Formicidae）in tropical forest ecosystems Ⅰ. The Cephalotes（Myrmicinae）complex. Trans Br Mycol Soc ,79（3）：431～453
［7］Evans HC, Samson RA, 1984. Cordyceps species and their anamorphs pathogenic on ants（Formicidae）in tropical forest ecosystems Ⅱ. The Camponotus（Formicinae）complex. Trans Br Mycol Soc, 82（1）：127～150
［8］Feraandez-Garcia E, Evans HC, Samson RA, 1990. Hirsutella cryptosclerotium sp. nov, an Entomopathogen of the mealybug pest, Rastrococcus invadens, in West Africa. Mycol Res, 94（8）：1111～1117
［9］Fisher FE, 1950. Two new species of Hirsutella Patouillard. Mycologia , 42: 291～297
［10］Hywel-Jones NL, 1995. Cordyceps brunneapunctata sp. nov. Infecting beetle larvae in Thailand. Mycol Res, 99（10）： 1195～1198
［11］Kobayasi Y, 1982. Keys to the taxa of the genera Cordyceps and Torrubiella. Trans Mycol Soc Japan, ,23: 329～364
［12］Kobayasi Y.1941. The genus Cordyceps and its allies. Sci Rep Tokyo Bun Daig Ser. B. 5, No. 84: 53～260
［13］Li C R, Huang Bo, Fan M Z, et al., 1999. Cordyceps longissima and its Hirsutella anamorph. Proceedings of 4th Sino- Korean Joint Symposium on Mycology. Journal of Anhui Agricultural University ,26 (3): 374～377
［14］Mains EB, 1951. Entomogenous species of Hirsutella, Tilachlidium and Synnematium, Mycologia, 43: 611～ 718
［15］Minter DW, Brady BL, 1980. Mononematous species of Hirsutella. Trans Br Mycol Soc, 74（2）：271～ 282
［16］Petch T, 1937. Notes on entomogenous fungi. Trans Bri Mycol Soc, 21: 34～67
［17］Samson RA, Evans HC, 1990. Taxonomic status of Didymobotryopsis（Hyphomycetes）and description of a new Hirsutella species. Short Communications, 887～888
