A fungal mating system with four types of compatible mycelia, where a monokaryon can fuse with about one-quarter of other monokaryons, creating a dikaryon, though in species with more types, compatibility can be much higher.
A fungal mating system with four types of compatible mycelia, where a monokaryon can fuse with about one-quarter of other monokaryons, creating a dikaryon, though in species with more types, compatibility can be much higher.