Phylogenetic and taxonomic appraisal of Neomanoharachariella xizangensis sp. nov. and the first asexual report of Acanthostigmina (Tubeufiaceae, Tubeufiales) from Xizang Autonomous Region, China

doi:10.11646/phytotaxa.642.2.2

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	Phylogenetic and taxonomic appraisal of Neomanoharachariella xizangensis sp. nov. and the first asexual report of Acanthostigmina (Tubeufiaceae, Tubeufiales) from Xizang Autonomous Region, China
	Yang, Yan-Yan; Thiyagaraja, Vinodhini; Wanasinghe, Dhanushka N.; de Farias, A. R. Gomes; Zhao, Qi
	2024
发表期刊	PHYTOTAXA
ISSN	1179-3155
卷号	642 期号:2 页码:127-140
摘要	Tubeufiaceae species have diverse morphologies and habitats and are distributed in both tropical and temperate regions. In the past decade, several new and interesting Tubeufiaceae species were reported from China in aquatic and terrestrial habitats. In this study, we investigated two saprobic species collected on decaying wood in a terrestrial habitat of Xizang Autonomous Region, China. Through phylogenetic analyses of a combined ITS, LSU, tef 1-alpha, and rpb2 dataset coupled with detailed morphological examinations, a novel species within Neomanoharachariella was identified. Phylogenetic analyses revealed that this new species formed a sister clade to Neomanoharachariella aquatica , but can be morphologically distinguished by its pale brown, septate, and flexuous conidiophores, alongside dark brown setae that turn hyaline at the apex and distinct muriform conidia. In addition, this study presents the first asexual and geographical record of Acanthostigmina ( A. multiseptatum ) from China. Acanthostigmina multiseptatum is characterized by micronematous, hyaline, and septate with and helicoid conidia.
DOI	10.11646/phytotaxa.642.2.2
WOS记录号	WOS:001223162000003
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75901
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Yang, Yan-Yan,Thiyagaraja, Vinodhini,Wanasinghe, Dhanushka N.,et al. Phylogenetic and taxonomic appraisal of Neomanoharachariella xizangensis sp. nov. and the first asexual report of Acanthostigmina (Tubeufiaceae, Tubeufiales) from Xizang Autonomous Region, China[J]. PHYTOTAXA,2024,642(2):127-140.
APA	Yang, Yan-Yan,Thiyagaraja, Vinodhini,Wanasinghe, Dhanushka N.,de Farias, A. R. Gomes,&Zhao, Qi.(2024).Phylogenetic and taxonomic appraisal of Neomanoharachariella xizangensis sp. nov. and the first asexual report of Acanthostigmina (Tubeufiaceae, Tubeufiales) from Xizang Autonomous Region, China.PHYTOTAXA,642(2),127-140.
MLA	Yang, Yan-Yan,et al."Phylogenetic and taxonomic appraisal of Neomanoharachariella xizangensis sp. nov. and the first asexual report of Acanthostigmina (Tubeufiaceae, Tubeufiales) from Xizang Autonomous Region, China".PHYTOTAXA 642.2(2024):127-140.

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