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Taxonomy and phylogeny of brown-rot corticioid fungi in China: Coniophora beijingensis and Veluticeps subfasciculata spp. nov.
Brown-rot fungi account for a small portion of the wood-decaying fungi. There are a few corticioid genera causing brown rot of wood, and their species diversity is still under investigated and studied, especially in subtropical and tropical areas. Two new brown-rot corticioid fungi, Coniophora beiji...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Frontiers Media S.A.
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10060534/ https://www.ncbi.nlm.nih.gov/pubmed/37007473 http://dx.doi.org/10.3389/fmicb.2023.1133236 |
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author | Li, Yue He, Shuang-Hui |
author_facet | Li, Yue He, Shuang-Hui |
author_sort | Li, Yue |
collection | PubMed |
description | Brown-rot fungi account for a small portion of the wood-decaying fungi. There are a few corticioid genera causing brown rot of wood, and their species diversity is still under investigated and studied, especially in subtropical and tropical areas. Two new brown-rot corticioid fungi, Coniophora beijingensis and Veluticeps subfasciculata were found during the investigation of corticioid fungi in China. Phylogenetic analyses of the two genera were carried out separately based on ITS-28S sequence data. Coniophora beijingensis was collected from Beijing, north China, from different kinds of angiosperm and gymnosperm trees, and is characterized by possessing a monomitic hyphal system with colorless hyphae and relatively small pale yellow basidiospores 7–8.6 μm× 4.5–6 μm. Veluticeps subfasciculata was collected from Guizhou and Sichuan Provinces, southwestern China, on Cupressus and is characterized by the resupinate to effused-reflexed basidiomes with a colliculose hymenophore, nodose-septate generative hyphae, fasciculate skeletocystidia and subcylindrical to subfusiform basidiospores 8–11 μm × 2.5–3.5 μm. Descriptions and illustrations are provided for the two new species, and identification keys to Coniophora and Veluticeps species in China are given. Coniophora fusispora is reported in China for the first time. |
format | Online Article Text |
id | pubmed-10060534 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-100605342023-03-31 Taxonomy and phylogeny of brown-rot corticioid fungi in China: Coniophora beijingensis and Veluticeps subfasciculata spp. nov. Li, Yue He, Shuang-Hui Front Microbiol Microbiology Brown-rot fungi account for a small portion of the wood-decaying fungi. There are a few corticioid genera causing brown rot of wood, and their species diversity is still under investigated and studied, especially in subtropical and tropical areas. Two new brown-rot corticioid fungi, Coniophora beijingensis and Veluticeps subfasciculata were found during the investigation of corticioid fungi in China. Phylogenetic analyses of the two genera were carried out separately based on ITS-28S sequence data. Coniophora beijingensis was collected from Beijing, north China, from different kinds of angiosperm and gymnosperm trees, and is characterized by possessing a monomitic hyphal system with colorless hyphae and relatively small pale yellow basidiospores 7–8.6 μm× 4.5–6 μm. Veluticeps subfasciculata was collected from Guizhou and Sichuan Provinces, southwestern China, on Cupressus and is characterized by the resupinate to effused-reflexed basidiomes with a colliculose hymenophore, nodose-septate generative hyphae, fasciculate skeletocystidia and subcylindrical to subfusiform basidiospores 8–11 μm × 2.5–3.5 μm. Descriptions and illustrations are provided for the two new species, and identification keys to Coniophora and Veluticeps species in China are given. Coniophora fusispora is reported in China for the first time. Frontiers Media S.A. 2023-03-16 /pmc/articles/PMC10060534/ /pubmed/37007473 http://dx.doi.org/10.3389/fmicb.2023.1133236 Text en Copyright © 2023 Li and He. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Microbiology Li, Yue He, Shuang-Hui Taxonomy and phylogeny of brown-rot corticioid fungi in China: Coniophora beijingensis and Veluticeps subfasciculata spp. nov. |
title | Taxonomy and phylogeny of brown-rot corticioid fungi in China: Coniophora beijingensis and Veluticeps subfasciculata spp. nov. |
title_full | Taxonomy and phylogeny of brown-rot corticioid fungi in China: Coniophora beijingensis and Veluticeps subfasciculata spp. nov. |
title_fullStr | Taxonomy and phylogeny of brown-rot corticioid fungi in China: Coniophora beijingensis and Veluticeps subfasciculata spp. nov. |
title_full_unstemmed | Taxonomy and phylogeny of brown-rot corticioid fungi in China: Coniophora beijingensis and Veluticeps subfasciculata spp. nov. |
title_short | Taxonomy and phylogeny of brown-rot corticioid fungi in China: Coniophora beijingensis and Veluticeps subfasciculata spp. nov. |
title_sort | taxonomy and phylogeny of brown-rot corticioid fungi in china: coniophora beijingensis and veluticeps subfasciculata spp. nov. |
topic | Microbiology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10060534/ https://www.ncbi.nlm.nih.gov/pubmed/37007473 http://dx.doi.org/10.3389/fmicb.2023.1133236 |
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