Ascomycetes also important in study of mitotic recombination via a parasexual cycle.

囊菌在研究准中也是重要的。

Hymenium (pl. hymenia) A layer of the fruiting body of certain ascomycete and basidiomycete fungi in which the asci or basidia are borne.

真菌根据其“果实”（实体译者）结构特征分为三大门类：接合菌类、囊菌类菌类。

Plasmogamy in the absence of karyogamy (fusion of nuclei) occurs between fungal mycelia of different strains of some ascomycetes and basidiomycetes to form a heterokaryon.

未核配（核融合）的质配发在不同株系的囊菌菌菌丝体之间以形成异核体。