Helminthosporium submersum sp nov (Massarinaceae) from submerged wood in north-western Yunnan Province, China

被引:15
作者
Zhao, Na [1 ,2 ,3 ]
Luo, Zong-Long [1 ,4 ]
Bhat, Darbhe J. [5 ]
Liu, Jian-Kui [6 ,7 ]
Bao, Dan-Feng [1 ]
Hao, Yu-E [8 ]
Su, Hong-Yan [1 ,9 ]
Hyde, Kevin D. [4 ]
机构
[1] Dali Univ, Coll Agr & Biol Sci, Dali 671003, Yunnan, Peoples R China
[2] Dali Univ, Coll Basic Med, Dali 671003, Yunnan, Peoples R China
[3] Schistosomiasis Control Stn Dali, Dali 671003, Yunnan, Peoples R China
[4] Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand
[5] Goa Univ, Dept Bot, Taleigao 403206, Goa, India
[6] Guizhou Acad Agr Sci, Guizhou Inst Biotechnol, Guiyang 550006, Guizhou, Peoples R China
[7] Guizhou Acad Agr Sci, Guizhou Key Lab Agr Biotechnol, Guiyang 550006, Guizhou, Peoples R China
[8] Univ South China, Sch Publ Hlth, Hengyang 421001, Hunan, Peoples R China
[9] Yunnan Prov Key Lab Entomol Biopharmaceut R&D, Dali 671003, Yunnan, Peoples R China
基金
中国国家自然科学基金;
关键词
Asexual morph; freshwater fungi; morphology; phylogeny; FRESH-WATER FUNGI; AQUATIC HABITATS; HONG-KONG; BIODIVERSITY; PHYLOGENY; BIPOLARIS; GENUS; DNA;
D O I
10.11646/phytotaxa.348.4.3
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The diversity of lignicolous freshwater fungi of China is currently being studied. In this paper, we report on nine collections of asexual morphs of Helminthosporium from submerged wood in rivers and streams in west to north-west Yunnan Province, China. The taxa are characterized based on morphology and phylogenetic analyses of ITS, LSU, SSU, RPB2 and TEF1 alpha sequence data. A new species, Helminthosporium submersum, is described and illustrated with notes on taxonomy and phylogeny. Molecular data for Helminthosporium aquaticum and H. velutinum are provided.
引用
收藏
页码:269 / 278
页数:10
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