Interspecific Protoplast Fusion of Ganoderma applanatum and Ganoderma lucidum and Fruit Body Formation of the Fusants

Interspecific fusion products were obtained from fusion of Ganoderma applanatum and Ganoderma luridum. Frequency of fusion was 0.77-1.38%. Fusion products were selected by the comparision of morphology and color of colony. Fusion Products had chracteristics of two parental strains and generally grew faster than the parents. Some fusants were segregated on GCM. Fusion products were confirmed by mycelial morphology and electrophoretics pattern of esterase isozyme from mycelium. Most of fusion products were lack in clamp connection but those fusion products, that were segregated produced mycelium with and without clamp connection. Some of the fusion products produced fruit body on sawdust medium.