An updated phylogeny of Sordariomycetes based on phylogenetic and molecular clock evidence
Hongsanan, Sinang1,2; Maharachchikumbura, Sajeewa S. N.3; Hyde, Kevin D.1,2; Samarakoon, Milan C.2; Jeewon, Rajesh4; Zhao, Qi1; Al-Sadi, Abdullah M.3; Bahkali, Ali H.5
2017-05-01
Source PublicationFUNGAL DIVERSITY
Volume84Pages:25-41
AbstractThe previous phylogenies of Sordariomycetes by M. E. Barr, O. E. Eriksson and D. L. Hawksworth, and T. Lumbsch and S. Huhndorf, were mainly based on morphology and thus were somewhat subjective. Later outlines by T. Lumbsch and S. Huhndorf, and Maharachchikumbura and co- authors, took into account phylogenetic evidence. However, even these phylogenetic driven arrangements for Sordariomycetes, were somewhat subjective, as the arrangements in trees depended on many variables, such as number of taxa, different gene regions and methods used in the analyses. What is needed is extra evidence to help standardize ranking in the fungi. Estimation of divergence times using molecular clock methods has been proposed for providing additional rational for higher ranking of taxa. Thus, in Sordariomycetes, a divergence period (i.e. 200-300 MYA) can be used as criteria to judge when a group of related taxa evolved and what rank they should be given. In this paper, we provide an updated classification of accepted subclasses, orders of Sordariomycetes and use divergence times to provide additional evidence to stabilize ranking of taxa in the class. We point out and discuss discrepancies where the phylogenetic tree conflicts with the molecular clock.
KeywordClass Classification Divergence Times Phylogenetics Ranking
DOI10.1007/s13225-017-0384-2
Indexed BySCI
Language英语
WOS Research AreaMycology
WOS SubjectMycology
WOS IDWOS:000403785900002
Citation statistics
Cited Times:93[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/51351
Collection中国科学院东亚植物多样性与生物地理学重点实验室
Affiliation1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
2.Mae Fah Luang Univ, Ctr Excellence Fingal Res, Chiang Rai 57100, Thailand
3.Sultan Qaboos Univ, Coll Agr & Marine Sci, Dept Crop Sci, POB 34, Al Khoud 123, Oman
4.Univ Mauritius, Fac Sci, Dept Hlth Sci, Reduit, Mauritius
5.King Saud Univ, Coll Sci, Dept Bot & Microbiol, POB 2455, Riyadh 1145, Saudi Arabia
Recommended Citation
GB/T 7714
Hongsanan, Sinang,Maharachchikumbura, Sajeewa S. N.,Hyde, Kevin D.,et al. An updated phylogeny of Sordariomycetes based on phylogenetic and molecular clock evidence[J]. FUNGAL DIVERSITY,2017,84:25-41.
APA Hongsanan, Sinang.,Maharachchikumbura, Sajeewa S. N..,Hyde, Kevin D..,Samarakoon, Milan C..,Jeewon, Rajesh.,...&Bahkali, Ali H..(2017).An updated phylogeny of Sordariomycetes based on phylogenetic and molecular clock evidence.FUNGAL DIVERSITY,84,25-41.
MLA Hongsanan, Sinang,et al."An updated phylogeny of Sordariomycetes based on phylogenetic and molecular clock evidence".FUNGAL DIVERSITY 84(2017):25-41.
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