Morphological and molecular identification of three new resupinate species of Hyphoderma (Hyphodermataceae, Agaricomycetes) from East Asia

doi:10.11646/phytotaxa.599.1.1

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	Morphological and molecular identification of three new resupinate species of Hyphoderma (Hyphodermataceae, Agaricomycetes) from East Asia
	Duan,Ziyan; Guan,Qianxin; Luo,Kaiyue; Zhao,Changlin
	2023
发表期刊	PHYTOTAXA
ISSN	1179-3163
卷号	599 期号:1 页码:1-19
摘要	The genus Hyphoderma is one of the most important corticioid fungi worldwide, which causes white rot in wood and plays an important role in forest ecosystems and carbon cycle. In this study, three new wood-inhabiting fungal species, H. marginatum, H. tropicum and H. yunnanense are proposed based on a combination of the morphological and molecular evidence. Hyphoderma marginatum is characterized by the cracking, hard fragile basidiomata having smooth hymenial surface with the upwarping margin, a monomitic hyphal system with clamped generative hyphae, and cylindrical basidiospores. Hyphoderma tropicum is characterized by the resupinate basidiomata with tuberculate hymenial surface, presence of the moniliform cystidia, and ellipsoid to cylindrical basidiospores (6.5-7.5 x 3-4 & mu;m), Hyphoderma yunnanense is characterized by the corneus basidiomata, presence of clamped septate cystidia, and ellipsoid to cylindrical basidiospores. Sequences of ITS and nLSU rRNA genes were used for phylogenetic analyses using maximum likelihood, maximum parsimony, and Bayesian inference methods. The three new species of Hyphoderma inferred from ITS sequences and form separate lineages within the genus.
关键词	Basidiomycota corticioid fungi molecular systematics wood -inhabiting fungi Yunnan Province CORTICIOID FUNGI BASIDIOMYCOTA POLYPORALES DIVERSITY NOV. WOOD CLASSIFICATION PHYLOGENY ALIGNMENT CHOICE
学科领域	Plant Sciences
DOI	10.11646/phytotaxa.599.1.1
WOS记录号	WOS:001013010100001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/74918
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Duan,Ziyan,Guan,Qianxin,Luo,Kaiyue,et al. Morphological and molecular identification of three new resupinate species of Hyphoderma (Hyphodermataceae, Agaricomycetes) from East Asia[J]. PHYTOTAXA,2023,599(1):1-19.
APA	Duan,Ziyan,Guan,Qianxin,Luo,Kaiyue,&Zhao,Changlin.(2023).Morphological and molecular identification of three new resupinate species of Hyphoderma (Hyphodermataceae, Agaricomycetes) from East Asia.PHYTOTAXA,599(1),1-19.
MLA	Duan,Ziyan,et al."Morphological and molecular identification of three new resupinate species of Hyphoderma (Hyphodermataceae, Agaricomycetes) from East Asia".PHYTOTAXA 599.1(2023):1-19.

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