文献类型：期刊文献

英文题名：Taxonomy and phylogeny of ascomycetes associated with selected economically important monocotyledons in China and Thailand

作者：Tian, X. G. Bao, D. F. Karunarathna, S. C. Jayawardena, R. S. Hyde, K. D. Bhat, D. J. Luo, Z. L. Elgorban, A. M. Hongsanan, S. Rajeshkumar, K. C. Maharachchikumbura, S. S. N. Suwannarach, N. Dawoud, T. M. Lu, Y. Z. Han, J. J. Xiao, Y. P. Du, T. Y. Lu, L. Xu, R. F. Dai, D. Q. Liu, X. F. Liu, C. Tibpromma, S.

第一作者：Tian, X. G.;田兴国

通信作者：Liu, C[1];Tibpromma, S[1]

机构：[1]Qujing Normal Univ, Coll Biol Resource & Food Engn, Ctr Yunnan Plateau Biol Resources Protect & Utiliz, Qujing 655011, Yunnan, Peoples R China;[2]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Guizhou, Peoples R China;[3]Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand;[4]Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand;[5]Guizhou Univ, Engn & Res Ctr Southwest Biopharmaceut Resource Na, Minist China, Guiyang 550025, Guizhou, Peoples R China;[6]Zhongkai Univ Agr & Engn, Innovat Inst Plant Hlth, Guangzhou 510225, Peoples R China;[7]Biol Div, Vishnugupta Vishwavidyapeetam, Ashoke 581326, Gokarna, India;[8]Dali Univ, Coll Agr & Biol Sci, Dali 671003, Yunnan, Peoples R China;[9]King Saud Univ Riyadh, Ctr Excellence Biotechnol Res CEBR, Riyadh, Saudi Arabia;[10]Chiang Mai Univ, Fac Sci, Ctr Excellence Microbial Divers & Sustainable Util, Chiang Mai 50200, Thailand;[11]Chiang Mai Univ, Fac Sci, Dept Biol, Chiang Mai 50200, Thailand;[12]MACS Agharkar Res Inst, Natl Fungal Culture Collect India NFCCI, Biodivers & Palaeobiol Fungi Gr, GG Agarkar Rd, Pune 411004, Maharashtra, India;[13]Univ Elect Sci & Technol China, Sch Life Sci & Technol, Chengdu 611731, Peoples R China

第一机构：Qujing Normal Univ, Coll Biol Resource & Food Engn, Ctr Yunnan Plateau Biol Resources Protect & Utiliz, Qujing 655011, Yunnan, Peoples R China

通信机构：corresponding author), Qujing Normal Univ, Coll Biol Resource & Food Engn, Ctr Yunnan Plateau Biol Resources Protect & Utiliz, Qujing 655011, Yunnan, Peoples R China.

年份：2024

卷号：15

期号：1

起止页码：1-274

外文期刊名：MYCOSPHERE

收录：;Scopus(收录号：2-s2.0-85194731055);WOS:【SCI-EXPANDED(收录号:WOS:001171226900001)】；

基金：This work was supported by the Key Laboratory of Yunnan Provincial Department of Education of the Deep-Time Evolution on Biodiversity from the origin of the Pearl River. The authors thank the National Natural Science Foundation of China (No. 32260004, and 32060710) , and High-Level Talent Recruitment Plan of Yunnan Province ("High-End Foreign Expert" Program, and "Young Talents" Program) for their support. Kevin D. Hyde thanks the National Research Council of Thailand (NRCT) grant "Total fungal diversity in a given forest area with implications towards species numbers, chemical diversity and biotechnology" (Grant No. N42A650547) . Lu YZ and Tian XG thank the National Natural Science Foundation of China (NSFC 32360011) . The authors extend their appreciation to the Deputyship for Research & Innovation, Ministry of Education in Saudi Arabia for funding this research work through the project no. (IFKSUOR3-299-6) . Nakarin Suwannarach thanks Chiang Mai University, Thailand. We thank Prof. Paul Kirk and Dr. Shaun Pennycook for nomenclatural clarification.

语种：英文

外文关键词：25 new taxa; Ascomycota; Dothideomycetes; Pseudomycoleptodiscus; Pseudosaprodesmium; Pseudosetoseptoria; Pseudostriatosphaeria; Pseudoteichospora; Sordariomycetes; Taxonomy

摘要：Monocotyledons are one of the important groups of flowering plants that include approximately 60,000 species with economically important crops including coconut (Cocos nucifera), pineapple (Ananas comosus), and rice (Oryza sativa). Studies on these hosts are mainly focused on pathogenic fungi; only a few saprobic species have been reported. This study investigated the saprobic ascomycetes associated with coconut, pineapple, and rice in southern China and northern Thailand. Approximately 200 specimens were collected, and 100 fungal strains were isolated and identified to 77 species based on phylogenetic approaches and morphological characteristics. Among the 77 species, 29, 38, and 12 were found on coconut, pineapple, and rice, respectively, distributed in Dothideomycetes (41), Eurotiomycetes (one), and Sordariomycetes (35). Pseudomycoleptodiscus, Pseudosaprodesmium Pseudosetoseptoria, Pseudostriatosphaeria and Pseudoteichospora are introduced as new genera and Anthostomella cocois, Apiospora ananas, Chromolaenicola ananasi, Epicoccum yunnanensis, Exserohilum ananas, Hypoxylon cocois, Lasiodiplodia ananasi, Muyocopron chiangraiense, Myrmecridium yunnanense, Occultitheca ananasi, Periconia chiangraiensis, Placidiopsis ananasi, Pseudomycoleptodiscus ananas, Pseudosaprodesmium cocois, Pseudosetoseptoria oryzae, Pseudostriatosphaeria chiangraiensis, Pseudoteichospora thailandensis, Savoryella chiangraiensis, Savoryella cocois, and Tetraploa oryzae are introduced as novel species. In addition, 51 species are reported as new hosts or geographical records, and six species are reported as new collections. Pseudopithomyces pandanicola and P. palmicola are synonymized under P. chartarum, P. diversisporus synonymized under P. atro-olivaceus based on phylogenetic analyses and morphological characteristics. Moreover, comprehensive checklists of fungi associated with coconut, pineapple, and rice are also provided.