在对产于云南西双版纳的热带兰花菌根进行研究时,发现一分离自墨兰的菌株,菌丝纯白色,具典型的锁状连合,对其子实体的鉴定表明该菌株代表着一新分类单位——兰小菇Mycena orchidicola Fan et Guo sp.nov.同时,对该新种在兰科种子萌发中...在对产于云南西双版纳的热带兰花菌根进行研究时,发现一分离自墨兰的菌株,菌丝纯白色,具典型的锁状连合,对其子实体的鉴定表明该菌株代表着一新分类单位——兰小菇Mycena orchidicola Fan et Guo sp.nov.同时,对该新种在兰科种子萌发中的作用作了初步探讨,结果表明该菌可侵入兰科种子,促进种子萌发。展开更多
Four fungal species of Mycena were identificated from the strains isolated from the protocorm and roots of Orchidaceae species.M anoectochial was isolated from the Proocorm of G.elata, M orchidicola, M.dendrobii and M...Four fungal species of Mycena were identificated from the strains isolated from the protocorm and roots of Orchidaceae species.M anoectochial was isolated from the Proocorm of G.elata, M orchidicola, M.dendrobii and M anoectochila respectively separated from the roots of Cymbidium sinense, Dendrobium candidum and Anoectochilus roxburghii. The symbiotic germination test beteen G. Elata seeds and the above fungal species demonstrated that these flingal species can stimulate the seed germination, Which means the species of Mycena may be the key mycorrhizal fungi of G elata, because there were no reports about the other fungal species Which stimulate G.elata seed germination. Besides G. elata, the above species of Mycena also distributed the roots of the other orchids.展开更多
文摘在对产于云南西双版纳的热带兰花菌根进行研究时,发现一分离自墨兰的菌株,菌丝纯白色,具典型的锁状连合,对其子实体的鉴定表明该菌株代表着一新分类单位——兰小菇Mycena orchidicola Fan et Guo sp.nov.同时,对该新种在兰科种子萌发中的作用作了初步探讨,结果表明该菌可侵入兰科种子,促进种子萌发。
文摘Four fungal species of Mycena were identificated from the strains isolated from the protocorm and roots of Orchidaceae species.M anoectochial was isolated from the Proocorm of G.elata, M orchidicola, M.dendrobii and M anoectochila respectively separated from the roots of Cymbidium sinense, Dendrobium candidum and Anoectochilus roxburghii. The symbiotic germination test beteen G. Elata seeds and the above fungal species demonstrated that these flingal species can stimulate the seed germination, Which means the species of Mycena may be the key mycorrhizal fungi of G elata, because there were no reports about the other fungal species Which stimulate G.elata seed germination. Besides G. elata, the above species of Mycena also distributed the roots of the other orchids.
