Preliminary classification of Leotiomycetes

doi:10.5943/mycosphere/10/1/7

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 中国科学院东亚植物多样性与生物地理学重点实验室

	Preliminary classification of Leotiomycetes
	Ekanayaka, A. H.1,7; Hyde, K. D.1,7; Gentekaki, E.1,5; McKenzie, E. H. C.4; Zhao, Q.7 ; Bulgakov, T. S.3; Camporesi, E.2,6
刊名	MYCOSPHERE
	2019
卷号	10 期号:1 页码:310-489
关键词	37 new taxa Apothecial ascomycetes Ascus amyloidity Multi gene analysis Monophyly
ISSN号	2077-7000
DOI	10.5943/mycosphere/10/1/7
通讯作者	Zhao, Q.(zhaoqi@mail.kib.ac.cn)
英文摘要	Leotiomycetes is regarded as the inoperculate class of discomycetes within the phylum Ascomycota. Taxa are mainly characterized by asci with a simple pore blueing in Melzer's reagent, although some taxa have lost this character. The monophyly of this class has been verified in several recent molecular studies. However, circumscription of the orders, families and generic level delimitation are still unsettled. This paper provides a modified backbone tree for the class Leotiomycetes based on phylogenetic analysis of combined ITS, LSU, SSU, TEF, and RPB2 loci. In the phylogenetic analysis, Leotiomycetes separates into 19 clades, which can be recognized as orders and order-level clades. Leotiomycetes include 53 families (Ascodichaenaceae, Amicodiscaceae fam. nov., Amorphothecaceae, Arachnopezizaceae, Ascocorticiaceae, Calloriaceae, Cenangiaceae, Chaetomellaceae, Chlorociboriaceae, Chlorospleniaceae fam. nov., Bryoglossaceae fam. nov., Cochlearomycetaceae, Cordieritidaceae, Cyttariaceae, Deltopyxidaceae fam. nov., Dermateaceae, Discinellaceae fam. nov., Drepanopezizaceae, Erysiphaceae, Gelatinodiscaceae, Godroniaceae, Hamatocanthoscyphaceae fam. nov., Helicogoniaceae, Helotiaceae, Hemiphacidiaceae, Heterosphaeriaceae, Hyaloscyphaceae, Hydrocinaceae fam. nov., Hyphodiscaceae fam. nov., Lachnaceae, Lahmiaceae, Lauriomycetaceae, Leotiaceae, Leptodontidiaceae, Lichinodiaceae, Loramycetaceae, Marthamycetaceae, Medeolariaceae, Mitrulaceae, Mollisiaceae, Neocrinulaceae, Neolauriomycetaceae, Pezizellaceae, Phacidiaceae, Ploettnerulaceae, Rhytismataceae, Rutstroemiaceae, Sclerotiniaceae, Solenopeziaceae fam. nov., Thelebolaceae, Triblidiaceae, Tympanidaceae and Vibrisseaceae) and 14 family-level clades (Alatospora-Miniancora clade, Aquapoterium-Unguicularia clade, Bulgariella clade, Coleophoma-Parafabraea clade, Colipila clade, Corticifraga-Calloriopsis clade, Epicladonia-Epithamnolia clade, Flagellospora clade, Gelatinomyces clade, Micraspis clade, Patellariopsis clade, Phialocephala urceolata clade, Peltigeromyces clade and Trizodia clade). We briefly discuss the phylogenetic placements of these families and family-level clades. We provide an outline of the genera and the families of Leotiomycetes and a table summarising sexual morph characters of all the families/family-level clades of Leotiomycetes. Nine new families are introduced and we provide descriptions and illustrations of 50 Leotiomycetes taxa including six new genera and 22 new species, from collections made in China, Italy, Thailand, Russia, UK and Uzbekistan. Small scale phylogenetic analyses using concatenated datasets of five loci (rDNA, TEF and RBP2) are provided, where the backbone tree is insufficient to confirm the phylogenetic placement of our collections. This paper contributes to a more comprehensive update and improved identification of Leotiomycetes based on available literature and our collections.
WOS研究方向	Mycology
语种	英语
WOS记录号	WOS:000475513900007
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/68238]
专题	昆明植物研究所_中国科学院东亚植物多样性与生物地理学重点实验室
通讯作者	Zhao, Q.
作者单位	1.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand 2.AMB Grp Micol Forlivese Antonio Cicognani, Via Roma 18, Forli, Italy 3.Russian Res Inst Floriculture & Subtrop Crops, 2-28 Yana Fabritsiusa St, Soci 354002, Krasnodar Regio, Russia 4.Landcare Res Manaaki Whenua, Private Bag 92170, Auckland, New Zealand 5.Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand 6.AMB Circolo Micol Giovanni Carini, CP 314, Brescia, Italy 7.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Ekanayaka, A. H.,Hyde, K. D.,Gentekaki, E.,et al. Preliminary classification of Leotiomycetes[J]. MYCOSPHERE,2019,10(1):310-489.
APA	Ekanayaka, A. H..,Hyde, K. D..,Gentekaki, E..,McKenzie, E. H. C..,Zhao, Q..,...&Camporesi, E..(2019).Preliminary classification of Leotiomycetes.MYCOSPHERE,10(1),310-489.
MLA	Ekanayaka, A. H.,et al."Preliminary classification of Leotiomycetes".MYCOSPHERE 10.1(2019):310-489.