• The Korean Journal of Mycology
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• v.17 no.4
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• pp.197-201
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• 1989

The fusion between protoplasts of Ganoderma applanatum and oidia of Lyophyllum ulmarium (Hypsizigus marmoreus) was induced with polyethylene glycol and $CaCl_2$. When transferred to Ganoderma complete medium plates, fusants showed mixed morphologies both parents. During three times subcultivation the fusants were changed similar to those of L. ulmarium type. All fusants produced oidia, clamp connections and basidiocarps similar to those of L. ulmarium. Isozyme pattern of esterase of interorder fusants showed both parental and non-parental bands. Each individual fusant did not showed both parental and non-parental bands. Each individual fusant did not show any differences in mycelial growth rate, colony morphology, esterase band pattern and basidiocarp.