Homothallic mycelium bitcoin

M9 1a8 8 0 1 0 0 16A8 8 0 0 0 9 1zm. I would have some related questions about the mating types of fungi. Does a single spore generate a mycelium possessing only one mating type? If it does homothallic mycelium bitcoin in general, do Ascomycota and Basidiomycota possess only one mating type per individual mycelium?