• Title/Summary/Keyword: Lopharia

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Phylogenetic Evaluation of Stereoid Fungi

  • Yoon, Sung-Il;Kim, Seon-Young;Lim, Young-Woon;Jung, Hack-Sung
    • Journal of Microbiology and Biotechnology
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    • v.13 no.3
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    • pp.406-414
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    • 2003
  • Phylogenetic relationships of stereoid fungi were examined by comparing nuclear small subunit ribosomal RNA gene sequences. Stereoid taxa were scattered into several groups and the traditional Stereaceae proved to be polyphyletic. Srereum and Xylobolus were classified in the Stereaceae as the core group of stereoid fungi, and Amylostereum was grouped with Echinodontium of the Echinodontiaceae. Chondrostereum and Cystosrereum were clustered in the Stereaceae sensu Donk and Cymatoderma and Podoscypha in the Podoscyphaceae Reid. Columnocystis abietinum and C. ambigua were grouped with Meripilus giganteus and proved to be not included in the Chaetodermataceae sensu Nakasone. Lopharia cinerascens and L. mirabilis were grouped together but L. spadicea was unrelated to them, indicating that Lopharia is heterogeneous at a generic level.

Unrecorded Higher Fungi of the Songnisan Nation al Park

  • Lee, Jin-Sung;Kim, Chang-Mu;Park, Jae-Young;Ryoo, Kyung-Hwan;Kim, Kyung-Mo;Yoon, Yuh-Gang;Jung, Hack-Sung
    • Mycobiology
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    • v.32 no.2
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    • pp.68-73
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    • 2004
  • Fresh mushrooms were collected during survey field trips to the southern areas of Songnisan National Park for 24 days from April to November in 2002. Through this investigation, a total of 682 fungal collections were obtained and taxonomically amounted to 5 classes, 14 orders, 44 families and 202 species. Among them, six genera Diplomitoporus, Heterochaete, Hydnochaete, Loweporus, Scytinostroma and Tomentellina, and twelve species, Asterostroma cervicolor, Diplomitoporus crustulinus, Fomitopsts cajanderi, Heterochaete delicate, Hydnochaete tabacinoides, Hyphodontia sambuci, Hypoxylon deustum, Lopharia cinerascens, Loweporus roseoalbus, Phanerochaete chrysosporium, Scytinostroma odoratum and Tomentellina fibrosa were confirmed as new to Korea and registered here with descriptions.

The Wood-rotting Fungal Flora of Three Islands in the Yellow Sea, Korea

  • Kim, Chang-Mu;Lee, Jin-Sung;Jung, Hack-Sung;Lim, Young-Woon
    • Mycobiology
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    • v.37 no.2
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    • pp.147-151
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    • 2009
  • The wood-rotting fungi of three Korean islands in the Yellow Sea, Soyeonpyung-do (SY), Oeyeon-do (OY), and Gageo-do (GG), were investigated from October 2004 to November 2005. During four sampling trips on each island, a total of 46, 44, and 44 specimens were collected from SY, OY, and GG, respectively. The identified wood-rotting fungi from SY included 29 species of 22 genera and nine families; OY had 31 species of 26 genera and 10 families; and GG had 34 species of 27 genera and 11 families. The majority of the fungi were in the Polyporaceae, which was represented by 23 genera and 30 species. Auricularia polytricha, Daedaleopsis tricolor, Daldinia concentrica, Hymenochaete cinnamomea, Hymenochaete yasudai, Hyphoderma setigerum, Lopharia mirabilis, Schizopora paradoxa, and Trametes versicolor were collected from all three islands.

Fundamental Studies on the Wood Decay(II) - Physiological and Physicochemical Characteristics of the White Rot Fungi in Korea - (목재부후(木材腐朽)의 기초적(基礎的) 연구(硏究)(II) - 주요(主要) 백색부후균(白色腐朽菌)의 부후(腐朽) 생리(生理) 및 물리(物理)·화학적특성(化學的特性) -)

  • Lee, Dong-Heub;Choi, Don-Ha;Yoon, Seung-Lak;Sohn, Seung-Hyun
    • Journal of the Korean Wood Science and Technology
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    • v.20 no.4
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    • pp.49-56
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    • 1992
  • Seven white rot fungi (Irpex lactenis, Coriolus hirsutus, Lopharia mirabilis, Schizopora paradoxa, Ganoderma lucidum, Pleurotus ostreatus and Pycnoporus coccineus) native to Korea and two famous exotic lignin degradable white rot fungi (Coriolus versicolor and Phanerochaete chrysosporium) were investigated to clarify their physiological and physicochemical characteristics on white-rotted wood blocks. G. lucidum degraded wood blocks more seriously than those by exotic lignin-degrading fungi, C. versicolor and P. chrysosporium, but only slightly decreasecl the strength of wood which was compared to the weight loss, persumably on the account of its small use of cellulose when attacking wood. It is quite interesting to note that the holocellulose degradation rate of G. lucidum was also higher than any of the other tested fungi. The order of fungi, according to the lignin-decomposing rates, was G. lucidum>P. coccineus>C. versicolor>S. paradoxa>P. chrysosporium>L. mirabilis>P. ostreatus>C. hirsutus>I. lactenis. The lignin degradation of G. lucidum and P. coccineus which were collected in Korea was greater than that of C. versicolor and P. chrysosporium. If holocellulose degradation is not considered. G. lcidum has the merit of actual application in biomass conversion due to linin removal.

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