KMID : 0379119970250030161
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Korean Journal of Mycology 1997 Volume.25 No. 3 p.161 ~ p.166
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First Note of Hypoxylon truncatum sensu Miller in Korea
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Abstract
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Occurrence of Hypoxylon truncatum, known as a symbiont of white jelly mushroom, was first noted and described in Korea. Two stromatal forms reported in North American collections of H. truncatum sensu Miller were also observed in Korean collections. Based on evidences from other studies, polymorphic patterns seen in six enzyme digestions of nuclear Internal Transcribed Sparer (ITS) regions of Korean isolates indicated that the two stromatal forms were genetically distinct. Because there was a clear association of stromatal morphology with genetic differences, the different stromatal forms might be different species. In addition, dear species concept on the species H. truncatum would provide aids in selecting proper strain for cultivation of white jelly mushrooms.
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