Bifunctional Sesquiterpene/Diterpene Synthase Agr2 from Gives Rise to the Novel Diterpene Cyclocybene.

is a model mushroom belonging to the fungal phylum Basidiomycota. Among others, is known for its diverse terpenome, containing various volatile and nonvolatile terpenes and terpenoids. Here, we deepen the knowledge on their biosynthetic pathways by studying the terpene synthase Agr2 in detail.