文献类型：期刊文献

英文题名：Lignicolous freshwater fungi from China IV: Morphology and phylogeny reveal new species of Pleosporales from plateau lakes in Yunnan Province, China

作者：Shen, H. W. Luo, Z. L. Bao, D. F. Luan, S. Bhat, D. J. Boonmee, S. Wang, W. P. Su, X. J. Li, Y. X. Al-Otibi, F. Lu, Y. Z. Yang, L. Q. Hyde, K. D.

第一作者：Shen, H. W.

通信作者：Luo, ZL[1];Hyde, KD[2];Hyde, KD[3]

机构：[1]Dali Univ, Coll Agr & Biol Sci, Dali 671003, Yunnan, Peoples R China;[2]Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand;[3]Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand;[4]Guizhou Univ, Engn & Res Ctr Southwest Biopharmaceut Resource, Natl Educ Minist China, Guiyang 550025, Guizhou, Peoples R China;[5]Vishnugupta Vishwavidyapeetam, Ashoke 581326, India;[6]King Saud Univ, Coll Sci, Dept Bot & Microbiol, POB 2455, Riyadh 11451, Saudi Arabia;[7]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China;[8]Dali Univ, Cangshan Forest Ecosyst Observat & Res Stn Yunnan, Dali 671003, Yunnan, Peoples R China;[9]Dali Univ, Coinnovat Ctr Cangshan Mt & Erhai Lake Integrated, Dali 671003, Yunnan, Peoples R China

第一机构：Dali Univ, Coll Agr & Biol Sci, Dali 671003, Yunnan, Peoples R China

通信机构：corresponding author), Dali Univ, Coll Agr & Biol Sci, Dali 671003, Yunnan, Peoples R China;corresponding author), Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand;corresponding author), King Saud Univ, Coll Sci, Dept Bot & Microbiol, POB 2455, Riyadh 11451, Saudi Arabia.

年份：2024

卷号：15

期号：1

起止页码：6439-6524

外文期刊名：MYCOSPHERE

收录：;WOS:【SCI-EXPANDED(收录号:WOS:001381930700001)】；

基金：We would like to thank the National Natural Science Foundation of China (Project ID: 32060005, U2002203) , National Science and Technology Fundamental Resources Investigation Program of China (2021FY100900) , and the Yunnan Fundamental Research Project (202201AW070001) for financial support. This work was also supported by the High-Level Talents Program of Yunnan Province (YNQR-QNRC-2020-113) and Foundation of Yunnan Province Science and Technology Department (202305AM070003) . Hong-Wei Shen thanks Qiu-Xia Yang, Yi-Kang Jiang and Zheng-Quan Zhang for their help with the sample collection, DNA extraction and PCR amplification. Thanks to Rong-Ju Xu for his help with the specimen and culture preservation. The authors extend their appreciation to the Researchers Supporting Project number (RSP2024R114) , King Saud University, Riyadh, Saudi Arabia. Dan-Feng Bao thanks financial support by the Postdoctoral Fellowship Program of CPSF (GZC20240346).

语种：英文

外文关键词：18 new species; Dothideomycetes; multi-gene phylogeny; Plateau lakes; taxonomy

摘要：This paper is the fourth in a series focused on lignicolous freshwater fungi from China. Yunnan Province is one of the hotspots for fungal research in China, with particularly remarkable fungal diversity, but there is still a significant knowledge gap in our understanding of lignicolous freshwater fungi in lentic habitats (such as lakes and ponds) compared to lotic habitats. As part of our ongoing research on the diversity of lignicolous freshwater fungi in Yunnan plateau lakes, 35 collections of Pleosporales ( Dothideomycetes ) were collected and discovered. Based on morphological characteristics and multigene concatenation datasets, these collections were identified as 21 species, including 18 new species, viz., Aquimassariosphaeria aquatica, Astrosphaeriella yunnanensis, Beverwykella grandispora, Cryptocoryneum sinense, Floricola aquatica, Hermatomyces hongheensis, Hongkongmyces cylindricisporus, H. guttulatus, H. hongheensis, H. yunnanensis, Lindgomyces yunnanensis, Lolia fusiformispora, Periconia dujuanhuensis, P. hongheensis, P. yunnanensis, Pseudotetraploa aquatica, Roussoella dujuanhuensis and Triplosphaeria yunnanensis, one new geographical record for China, Setoseptoria phragmitis and two new records for freshwater habitats, Lonicericola qujingensis and Occultibambusa jonesii. Detailed descriptions, illustrations, and notes are provided for these species. The genus Paralentithecium and the species P. aquaticum and P. suae are also validated here. The study increases the number of lignicolous freshwater fungi in Yunnan Plateau lakes and enhances our understanding of the freshwater fungal diversity in lentic freshwater habitats.