KMID : 1160220010290040190
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Mycobiology 2001 Volume.29 No. 4 p.190 ~ p.193
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Identification of Some Phellinus spp.
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Shin Kwang-Soo
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Abstract
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Four strains of Phellinus spp. was identified based on internal transcribed spacer(ITS) region of rDNA sequence analysis and morphological characteristics. Basidiocarps of all strains were effused-reflexed and hymenial surface was poroid. Hyphal system was dimitic and basidiospore was globose to ellipsoid. The amplification of ITS regions produced a DNA fragment of 500 to 780 by in all strains examined. The determined sequences were analyzed for the reconstruction of phylogenetic tree. From these results, Phellinus sp. KM-1, KM-2, and KM-4 was identified as P. hartigii, P. baumii, and P. linteus, respectively.
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KEYWORD
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ITS region, Molecular systematics, Morphological characteristics, Phellinus
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