文献类型：期刊文献

英文题名：The numbers of fungi: are the most speciose genera truly diverse?

作者：Bhunjun, Chitrabhanu S. Niskanen, Tuula Suwannarach, Nakarin Wannathes, Nopparat Chen, Yi-Jyun McKenzie, Eric H. C. Maharachchikumbura, Sajeewa S. N. Buyck, Bart Zhao, Chang-Lin Fan, Yu-Guang Zhang, Jing-Yi Dissanayake, Asha J. Marasinghe, Diana S. Jayawardena, Ruvishika S. Kumla, Jaturong Padamsee, Mahajabeen Chen, Ya-Ya Liimatainen, Kare Ammirati, Joseph F. Phukhamsakda, Chayanard Liu, Jian-Kui Phonrob, Wiphawanee Randrianjohany, Emile Hongsanan, Sinang Cheewangkoon, Ratchadawan Bundhun, Digvijayini Khuna, Surapong Yu, Wen-Jie Deng, Lun-Sha Lu, Yong-Zhong Hyde, Kevin D. Lumyong, Saisamorn

第一作者：Bhunjun, Chitrabhanu S.

通信作者：Hyde, KD[1];Lumyong, S[2];Hyde, KD[3];Lumyong, S[3];Lumyong, S[4]

机构：[1]Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand;[2]Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand;[3]Royal Bot Gardens, Jodrell Lab, Surrey TW9 3AB, England;[4]Chiang Mai Univ, Fac Sci, Dept Biol, Chiang Mai 50200, Thailand;[5]Chiang Mai Univ, Res Ctr Microbial Divers & Sustainable Utilizat, Chiang Mai 50200, Thailand;[6]Pibulsongkram Rajabhat Univ, Fac Sci & Technol, Microbiol Program, Phitsanulok 65000, Thailand;[7]Manaaki Whenua Landcare Res, Private Mail Bag 92170, Auckland, New Zealand;[8]Univ Elect Sci & Technol China, Sch Life Sci & Technol, Chengdu 611731, Peoples R China;[9]Univ Antilles, Sorbonne Univ, Inst Systemat,CNRS, EPHE,Museum Natl Hist Nat,Inst Systemat Evolut Bi, 57 Rue Cuvier,CP 39, F-75231 Paris 05, France;[10]Southwest Forestry Univ, Coll Biodivers Conservat, Kunming 650224, Yunnan, Peoples R China;[11]Hainan Med Univ, Coll Pharm, Key Lab Trop Translat Med, Trop Environm & Hlth Lab,Minist Educ, Haikou 571199, Hainan, Peoples R China;[12]Guizhou Acad Agr Sci, Inst Crop Germplasm Resources, Guiyang 550006, Peoples R China;[13]Guizhou Acad Agr Sci, Guizhou Key Lab Agr Biotechnol, Guiyang 550006, Peoples R China;[14]Guizhou Inst Technol, Sch Food & Pharmaceut Engn, Guiyang 550003, Peoples R China;[15]Ctr Natl Rech Sur Environm CNRE, Lab Microbiol Environm LME, BP 1739, Antananarivo, Madagascar;[16]Univ Washington, Dept Biol, Box 351800, Seattle, WA 98195 USA;[17]Jilin Agr Univ, Coll Plant Protect, Changchun 130118, Jilin, Peoples R China;[18]Jilin Agr Univ, Chinese Minist Educ Edible & Med Fungi, Engn Res Ctr, Changchun 130118, Jilin, Peoples R China;[19]Shenzhen Univ, Coll Life Sci & Oceanog, Shenzhen Key Lab Microbial Genet Engn, Shenzhen, Peoples R China;[20]Chiang Mai Univ, Fac Agr, Entomol & Plant Pathol Dept, Chiang Mai, Thailand;[21]Royal Soc Thailand, Acad Sci, Bangkok 10300, Thailand

第一机构：Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand

通信机构：corresponding author), Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand;corresponding author), Chiang Mai Univ, Fac Sci, Dept Biol, Chiang Mai 50200, Thailand;corresponding author), Chiang Mai Univ, Res Ctr Microbial Divers & Sustainable Utilizat, Chiang Mai 50200, Thailand;corresponding author), Royal Soc Thailand, Acad Sci, Bangkok 10300, Thailand.

年份：0

外文期刊名：FUNGAL DIVERSITY

收录：;Scopus(收录号：2-s2.0-85127274090);WOS:【SCI-EXPANDED(收录号:WOS:000780464700001)】；

基金：This research was funded by the Thailand Research Fund, grant RDG6130001, titled "Impact of climate change on fungal diversity and biogeography in the Greater Mekong Subregion".

语种：英文

外文关键词：18 new taxa; Ascomycota; Basidiomycota; Fungal diversity; Host-specificity; Taxonomy

摘要：Fungi play vital roles in ecosystems as endophytes, pathogens and saprobes. The current estimate of fungal diversity is highly uncertain, ranging from 1.5 to 12 million, but only around 150,000 species have been named and classified to date. Since the introduction of DNA based methods for species identification, the number of newly described taxa has increased from approximately 1000 to around 2000 yearly. This demonstrates the importance of DNA based methods to identify and distinguish species, especially cryptic species. Many novel species from recent studies have been found in historically understudied regions and habitats, but these still represent only a small percentage of the estimated species. In this paper, we examine 16 genera from the top 40 most speciose genera as listed in Species Fungorum as case studies to examine the diversity of taxa in each genus. The genera treated herein are Cercospora, Diaporthe, Meliola, Passalora, Phyllachora, Phyllosticta, Pseudocercospora, Ramularia (ascomycetes) and Cortinarius, Entoloma, Inocybe, Marasmius, Psathyrella, Puccinia, Russula, Uromyces (basidiomycetes). We critically evaluate the number of species in these genera and correlate these numbers with the number of entries in GenBank. We introduce 18 new species Apiospora multiloculata, Candolleomyces thailandensis, Cortinarius acutoproximus, Cortinarius melleoalbus, Cortinarius pacificus, Cortinarius parvoacetosus, Diaporthe guizhouensis, Entoloma pseudosubcorvinum, Inocybe meirensongia, Marasmius albulus, Marasmius obscuroaurantiacus, Meliola camporesii, Phyllachora siamensis, Phyllosticta doitungensis, Picipes yuxiensis, Pseudocercospora vignae, Puccinia maureanui and Russula inornata. We also introduce a new record of Candolleomyces cladii-marisci and Inocybe iringolkavensis. We discuss the genera Colletotrichum and Pleurotus that are speciose, but do not occur in the top 40. We hypothesize whether there might be more species in these genera and discuss why these genera have some of the largest number of species.