The interaction between Grifola umbellata (Pers.) Pilat and its companion fungus was studied by morphology, physiological biochemistry and molecular biology, including morphological characteristics of interaction between G. umbellata and companion fungus, the effects of companion fungus on some material content and related enzyme activity, and on the gene expression of G. umbellata.
Studies on biological characteristics of G. umbellata and companion fungus suggested that their hyphal morphology we...