Trama The inner tissue of the gills in basidiomycete fungi that is made up of loosely packed hyphae.

在担的由多条丝松散围绕形成的褶内部存在的组。

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

根据“果”（译者注）结构特征分为三大门类：接合类、囊类和担类。

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）的质配发生在不同株系的囊和担丝之间以形成异核。