王涛, 魏淑芳, 魏琴, 侯茂, 崔晓龙. 油樟叶内生真菌的多样性研究[J]. 云南大学学报(自然科学版), 2007, 29(3): 300-302,307.
引用本文: 王涛, 魏淑芳, 魏琴, 侯茂, 崔晓龙. 油樟叶内生真菌的多样性研究[J]. 云南大学学报(自然科学版), 2007, 29(3): 300-302,307.
WANG Tao, WEI Shu-fang, WEI Qin, HOU Mao, CUI Xiao-long. Diversity of endophytic fungi from leaves of Cinnamomum longepaniculatum N. Chao ex H.W. Li in Yibin,Sichuan,China[J]. Journal of Yunnan University: Natural Sciences Edition, 2007, 29(3): 300-302,307.
Citation: WANG Tao, WEI Shu-fang, WEI Qin, HOU Mao, CUI Xiao-long. Diversity of endophytic fungi from leaves of Cinnamomum longepaniculatum N. Chao ex H.W. Li in Yibin,Sichuan,China[J]. Journal of Yunnan University: Natural Sciences Edition, 2007, 29(3): 300-302,307.

油樟叶内生真菌的多样性研究

Diversity of endophytic fungi from leaves of Cinnamomum longepaniculatum N. Chao ex H.W. Li in Yibin,Sichuan,China

  • 摘要: 采取在马铃薯培养基上加无菌油樟(Cinnamomum longepaniculatum N.Chao ex H.W.Li)叶汁液作为分离培养基的办法,从油樟树叶中分离到24株内生真菌,经过鉴定,其分属于子囊菌纲的双足囊菌属(Dipodascus Lagerh.)、拟指突孢曲霉属(Emericellopsis J.F.H.Beyma)和半知菌类的花核菌属(Anthina Fr.)、青霉属(Penicillium Link)、组丝核菌属(Phacodium Pers.)、茎叶核菌属(Ectostroma Fr.)、地霉(Geotrichum Link)、皮核菌(Acinula Fr.)、团丝核菌(Papulaspora Preuss)、发菌(Capillaria Pers.)、峡串孢霉(Paepalopsis J.G.Khn)、小卵孢霉(Ovularia Sacc.)、卵形孢霉(Oospora Wallr.)、稀丝头孢霉(Haplotrichum Link)、单梗曲霉(Briarea Corda)等15个属,且以无孢菌居多,表现出较为丰富的类群(物种)多样性.

     

    Abstract: The PDA medium added 0.2 μm filter-sterilized leaf-succus of Cinnamomum longepaniculatum N.Chao ex H.W.Li was used as isolation medium,and twenty four pure endophytic fungal strains were isolated from surface-sterilized leaves of Cinnamomum longepaniculatum N.Chao ex H.W.Li in Yibin,Sichuan Province,China.These strains were classified into 15 genera:Dipodascus,Emericellopsis,Anthina,Penicillium,Phacodium,Ectostroma,Geotrichum,Acinula,Papulaspora,Capillaria,Paepalopsis,Ovularia,Oospora,Haplotrichum,and Briarea,which showed higher diversity of endophytic fungi in leaves.

     

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