Molecular Systematics and Taxonomic Analyses of Three New Wood-Inhabiting Fungi of <i>Hyphoderma</i> (Hyphodermataceae, Basidiomycota)
In this present study, three new wood-inhabiting fungal taxa, <i>Hyphoderma niveomarginatum</i>, <i>H. sordidum</i> and <i>H. weishanense,</i> are proposed. <i>Hyphoderma niveomarginatum</i> is characterized by the ceraceous basidiomata having a smooth...
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MDPI AG
2023-10-01
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| Series: | Journal of Fungi |
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| Online Access: | https://www.mdpi.com/2309-608X/9/11/1044 |
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| author | Yang Yang Qianquan Jiang Qi Li Jiawei Yang Li Cha Lijun Cheng Shunqiang Yang Changlin Zhao Hongmin Zhou |
| author_facet | Yang Yang Qianquan Jiang Qi Li Jiawei Yang Li Cha Lijun Cheng Shunqiang Yang Changlin Zhao Hongmin Zhou |
| author_sort | Yang Yang |
| collection | DOAJ |
| description | In this present study, three new wood-inhabiting fungal taxa, <i>Hyphoderma niveomarginatum</i>, <i>H. sordidum</i> and <i>H. weishanense,</i> are proposed. <i>Hyphoderma niveomarginatum</i> is characterized by the ceraceous basidiomata having a smooth, cracking hymenial surface and the presence of the moniliform cystidia and ellipsoid basidiospores (7–9 × 3.5–5 µm). <i>Hyphoderma sordidum</i> is characterized by its resupinate basidiomata with a smooth hymenial surface with the fimbriate margin, the presence of the tubular cystidia and ellipsoid basidiospores (3–4.5 × 2–3 µm). <i>Hyphoderma weishanense</i> differs in its membranous basidiomata with a slightly buff to buff hymenial surface and the presence of broadly ellipsoid basidiospores (4.5–8.5 × 4–7 µm). Sequences of ITS+nLSU+mt-SSU+RPB1+RPB2 genes were used for the phylogenetic analyses using three methods. The ITS+nLSU+mt-SSU+RPB1+RPB2 analysis of the genus <i>Hyphoderma</i> indicated that the 3 new species of <i>Hyphoderma</i> were nested into genus <i>Hyphoderma</i>, in which <i>H. niveomarginatum</i> formed a single group and then grouped with <i>H. membranaceum</i> and <i>H. sinense</i>; <i>H. sordidum</i> was a sister to <i>H. nudicephalum</i>; and <i>H. weishanense</i> closely grouped with <i>H. crystallinum</i>. |
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| language | English |
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| spelling | doaj.art-cce53121995a4412b1cac31a4b1824bc2023-11-24T14:50:56ZengMDPI AGJournal of Fungi2309-608X2023-10-01911104410.3390/jof9111044Molecular Systematics and Taxonomic Analyses of Three New Wood-Inhabiting Fungi of <i>Hyphoderma</i> (Hyphodermataceae, Basidiomycota)Yang Yang0Qianquan Jiang1Qi Li2Jiawei Yang3Li Cha4Lijun Cheng5Shunqiang Yang6Changlin Zhao7Hongmin Zhou8College of Biodiversity Conservation, Southwest Forestry University, Kunming 650224, ChinaCollege of Biodiversity Conservation, Southwest Forestry University, Kunming 650224, ChinaCollege of Biodiversity Conservation, Southwest Forestry University, Kunming 650224, ChinaOffice of Management and Protection, Green Peacock Provincial Nature Reserve, Dali 671000, ChinaOffice of Management and Protection, Green Peacock Provincial Nature Reserve, Dali 671000, ChinaYunnan Key Laboratory of Gastrodia and Fungal Symbiotic Biology, Zhaotong University, Zhaotong 657000, ChinaYunnan Key Laboratory of Gastrodia and Fungal Symbiotic Biology, Zhaotong University, Zhaotong 657000, ChinaCollege of Biodiversity Conservation, Southwest Forestry University, Kunming 650224, ChinaCollege of Biodiversity Conservation, Southwest Forestry University, Kunming 650224, ChinaIn this present study, three new wood-inhabiting fungal taxa, <i>Hyphoderma niveomarginatum</i>, <i>H. sordidum</i> and <i>H. weishanense,</i> are proposed. <i>Hyphoderma niveomarginatum</i> is characterized by the ceraceous basidiomata having a smooth, cracking hymenial surface and the presence of the moniliform cystidia and ellipsoid basidiospores (7–9 × 3.5–5 µm). <i>Hyphoderma sordidum</i> is characterized by its resupinate basidiomata with a smooth hymenial surface with the fimbriate margin, the presence of the tubular cystidia and ellipsoid basidiospores (3–4.5 × 2–3 µm). <i>Hyphoderma weishanense</i> differs in its membranous basidiomata with a slightly buff to buff hymenial surface and the presence of broadly ellipsoid basidiospores (4.5–8.5 × 4–7 µm). Sequences of ITS+nLSU+mt-SSU+RPB1+RPB2 genes were used for the phylogenetic analyses using three methods. The ITS+nLSU+mt-SSU+RPB1+RPB2 analysis of the genus <i>Hyphoderma</i> indicated that the 3 new species of <i>Hyphoderma</i> were nested into genus <i>Hyphoderma</i>, in which <i>H. niveomarginatum</i> formed a single group and then grouped with <i>H. membranaceum</i> and <i>H. sinense</i>; <i>H. sordidum</i> was a sister to <i>H. nudicephalum</i>; and <i>H. weishanense</i> closely grouped with <i>H. crystallinum</i>.https://www.mdpi.com/2309-608X/9/11/1044biodiversityecologymolecular systematicsmulti-genewood-inhabiting fungiYunnan Province |
| spellingShingle | Yang Yang Qianquan Jiang Qi Li Jiawei Yang Li Cha Lijun Cheng Shunqiang Yang Changlin Zhao Hongmin Zhou Molecular Systematics and Taxonomic Analyses of Three New Wood-Inhabiting Fungi of <i>Hyphoderma</i> (Hyphodermataceae, Basidiomycota) Journal of Fungi biodiversity ecology molecular systematics multi-gene wood-inhabiting fungi Yunnan Province |
| title | Molecular Systematics and Taxonomic Analyses of Three New Wood-Inhabiting Fungi of <i>Hyphoderma</i> (Hyphodermataceae, Basidiomycota) |
| title_full | Molecular Systematics and Taxonomic Analyses of Three New Wood-Inhabiting Fungi of <i>Hyphoderma</i> (Hyphodermataceae, Basidiomycota) |
| title_fullStr | Molecular Systematics and Taxonomic Analyses of Three New Wood-Inhabiting Fungi of <i>Hyphoderma</i> (Hyphodermataceae, Basidiomycota) |
| title_full_unstemmed | Molecular Systematics and Taxonomic Analyses of Three New Wood-Inhabiting Fungi of <i>Hyphoderma</i> (Hyphodermataceae, Basidiomycota) |
| title_short | Molecular Systematics and Taxonomic Analyses of Three New Wood-Inhabiting Fungi of <i>Hyphoderma</i> (Hyphodermataceae, Basidiomycota) |
| title_sort | molecular systematics and taxonomic analyses of three new wood inhabiting fungi of i hyphoderma i hyphodermataceae basidiomycota |
| topic | biodiversity ecology molecular systematics multi-gene wood-inhabiting fungi Yunnan Province |
| url | https://www.mdpi.com/2309-608X/9/11/1044 |
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