Phylogenetic Revision of Savoryellaceae and Evidence for Its Ranking as a Subclass
Dayarathne, Monika C.1,2,3,4; Maharachchikumbura, Sajeewa S. N.5; Jones, E. B. Gareth4; Dong, Wei1,2; Devadatha, Bandarupalli6; Yang, Jing1; Ekanayaka, Anusha H.1; De Silva, Wasana7; Sarma, Vemuri V.6; Al-Sadi, Abdullah M.5; Khongphinitbunjong, Kitiphong8; Hyde, Kevin D.1,2,3; Zhao, Rui Lin9,10
Corresponding AuthorZhao, Rui Lin(zhaoruilin@gmail.com)
2019-05-07
Source PublicationFRONTIERS IN MICROBIOLOGY
ISSN1664-302X
Volume10Pages:26
AbstractMorphology, phylogeny, and molecular clock analyses were carried out on Savoryellaceae in order to understand the placements of taxa in this family. Ascotaiwania and Neoascotaiwania formed a well-supported separate Glade in the phylogeny of concatenated partial SSU, LSU, TEF, and RPB2 gene data. These two genera share similar morphological features, especially in their asexual morphs, indicating that they are congeneric. Hence, we synonymize Neoascotaiwania under Ascotaiwania. Ascotaiwania hughesii (and its asexual morph, Helicoon farinosum) and Monotosporella setosa grouped in a Glade sister to Pleurotheciales and are excluded from Ascotaiwania which becomes monophyletic. A novel genus Helicoascotaiwania is introduced to accommodate Ascotaiwania hughesii and its asexual morph, Helicoon farinosum. A novel species, Savoryella yunnanensis is introduced from a freshwater habitat in Yunnan Province, China. Comprehensive descriptions and illustrations are provided for selected taxa in this family. In addition, we provide evolutionary divergence estimates for Savoryellomycetidae taxa and major marine based taxa to support our phylogenetic and morphological investigations. The taxonomic placement of these marine-based taxa is briefly discussed. Our results indicate that the most basal group of marine-based taxa are represented within Lulworthiales, which diverged from ancestral Sordariomycetes around 149 Mya (91-209) and Savoryellomycetidae around 213 Mya (198-303).
Keywordfreshwater marine morphology phylogeny Savoryellomycetidae taxonomy
DOI10.3389/fmicb.2019.00840
Indexed BySCI
Language英语
WOS Research AreaMicrobiology
WOS SubjectMicrobiology
WOS IDWOS:000467032600001
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/66906
Collection中国科学院东亚植物多样性与生物地理学重点实验室
Corresponding AuthorZhao, Rui Lin
Affiliation1.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai, Thailand
2.World Agroforestry Ctr, East & Cent Asia Off, Kunming, Yunnan, Peoples R China
3.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Biodivers & Biogeog East Asia, Kunming, Yunnan, Peoples R China
4.King Saud Univ, Coll Sci, Dept Bot & Microbiol, Riyadh, Saudi Arabia
5.Sultan Qaboos Univ, Dept Crop Sci, Coll Agr & Marine Sci, Muscat, Oman
6.Pondicherry Univ, Sch Life Sci, Dept Biotechnol, Kalapet, India
7.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Donghu Expt Stn Lake Ecosyst, Wuhan, Hubei, Peoples R China
8.Mae Fah Luang Univ, Sch Sci, Chiang Rai, Thailand
9.Chinese Acad Sci, Inst Microbiol, State Key Lab Mycol, Beijing, Peoples R China
10.Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Dayarathne, Monika C.,Maharachchikumbura, Sajeewa S. N.,Jones, E. B. Gareth,et al. Phylogenetic Revision of Savoryellaceae and Evidence for Its Ranking as a Subclass[J]. FRONTIERS IN MICROBIOLOGY,2019,10:26.
APA Dayarathne, Monika C..,Maharachchikumbura, Sajeewa S. N..,Jones, E. B. Gareth.,Dong, Wei.,Devadatha, Bandarupalli.,...&Zhao, Rui Lin.(2019).Phylogenetic Revision of Savoryellaceae and Evidence for Its Ranking as a Subclass.FRONTIERS IN MICROBIOLOGY,10,26.
MLA Dayarathne, Monika C.,et al."Phylogenetic Revision of Savoryellaceae and Evidence for Its Ranking as a Subclass".FRONTIERS IN MICROBIOLOGY 10(2019):26.
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