中国菌生非地衣型子囊菌资源

菌生真菌是指以其他真菌为宿主的真菌,是重要的自然生物资源.它们不是系统学上的分类群,而是特殊生境真菌,包括子囊菌、担子菌和接合菌的种类.其中菌生子囊菌是动植物以及其他真菌的内生菌、寄生菌或腐生菌,少数种己用于植物病害的生物防治,对其进行研究具有重要的理论意义和应用潜力.作者汇总了我国丰富的非地衣型菌生子囊菌资源,目前己报道该类真菌132种,其中以担子菌为宿主的约63种,以子囊菌为宿主的38种,其余或对基物的选择性不强或宿主真菌的分类地位不详,部分种类表现出对基物真菌或者宿主真菌的选择性.同时,对菌生真菌与宿主真菌相互作用方式、菌生子囊菌在植物病害防控中的应用以及少数种类对食用菌栽培的为害进行了简要概述.

Resources of nonlichenized fungicolous Ascomycota from China

Fungicolous fungi are important nature resources. They grow on fungi as endophytes, mycoparasites or saprophytes. In this paper, fungicolous ascomycetous fungi reported from China belonging to the classes Ascomycota, Basidiomycota and Zygomycota were briefly reviewed. Based on literature search, as well as our previous studies, 132 species of nonlichenized fungicolous Ascomycota are so far known from China. Among them, 63 species grow on fruitbodies of Basidiomycota, 38 species are reported on ascomycotous fungi, and the rest of taxa either do not show host specificity or their host range is unclear. Some fungicolous fungi have been used as biocontrol agents and beneficial to plant disease control and environmental protection; and a few others cause diseases of cultivated mushrooms. Information provided above will be useful to the related applied research.