Fig. 1From: Zn2+, a key factor of colony morphogenesis of Tricholoma matsutake Colony morphological types observed in T. matsutake when cultured on agar plates. Type 1 flat circular form with or without tiny aerial hyphae, type 2 wrinkled and flat circular form with or without a few bold aerial hyphae, type 3 wrinkled and flat circular form with a lot of fine aerial hyphae. Two photographs in each of the types indicate examples of colony morphologiesBack to article page