Novel taxa within Nectriaceae: Cosmosporella gen. nov and Aquanectria sp nov from freshwater habitats in China

doi:10.7872/crym/v39.iss2.2018.169

	Novel taxa within Nectriaceae: Cosmosporella gen. nov and Aquanectria sp nov from freshwater habitats in China
	Huang, Shi-Ke 1,2,3; Jeewon, Rajesh 4; Hyde, Kevin D.2; Bhat, D. Jayarama 5,6; Wen, Ting-Chi 1
	2018-06-01
发表期刊	CRYPTOGAMIE MYCOLOGIE
ISSN	0181-1584
卷号	39 期号:2 页码:169-192
摘要	To clarify phylogenetic relationships among Aquanectria, Cosmospora, Fusicolla and other related taxa in Nectriaceae, we examined detailed morphological characters and performed cladistic analyses of a concatenated dataset based on the ITS, LSU and beta-tubulin DNA sequences of fungal specimens collected from freshwater habitats in China. A new genus, Cosmosporella, is described to accommodate C. olivacea as its type species. Cosmospora obscura is transferred to Cosmosporella based on morphological similarities and phylogenetic support. Aquanectria jacinthicolor, a freshwater lignicolous taxon, characterized by its orange ascomata and ellipsoid ascospores with broad paraphyses is a newly described freshwater species. This species has affinities with other two known species of Aquanectria and can be distinguished based on ascospore morphology. A specimen with sexual morph of Fusicolla aquaeductuum is reported for the first time.
关键词	Aquatic Fungi Morphology Multigene Phylogeny Phylogeny Sexual Morph Sordariomycetes
DOI	10.7872/crym/v39.iss2.2018.169
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/61695
专题	中国科学院东亚植物多样性与生物地理学重点实验室
作者单位	1.Guizohu Univ, Minist Educ, Engn & Res Ctr Southwest Biopharmaceut Resources, Guiyang 550025, Guizhou, Peoples R China 2.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand 3.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Biodivers & Biogeog East Asia KLPB, Kunming 650201, Yunnan, Peoples R China 4.Univ Mauritius, Fac Sci, Dept Hlth Sci, Reduit, Mauritius 5.Azad Housing Soc, 128-1-J,PO Goa Velha 403108, Curca, India 6.Goa Univ, Dept Bot, Taleigao Plateau 403206, Goa, India
推荐引用方式 GB/T 7714	Huang, Shi-Ke,Jeewon, Rajesh,Hyde, Kevin D.,et al. Novel taxa within Nectriaceae: Cosmosporella gen. nov and Aquanectria sp nov from freshwater habitats in China[J]. CRYPTOGAMIE MYCOLOGIE,2018,39(2):169-192.
APA	Huang, Shi-Ke,Jeewon, Rajesh,Hyde, Kevin D.,Bhat, D. Jayarama,&Wen, Ting-Chi.(2018).Novel taxa within Nectriaceae: Cosmosporella gen. nov and Aquanectria sp nov from freshwater habitats in China.CRYPTOGAMIE MYCOLOGIE,39(2),169-192.
MLA	Huang, Shi-Ke,et al."Novel taxa within Nectriaceae: Cosmosporella gen. nov and Aquanectria sp nov from freshwater habitats in China".CRYPTOGAMIE MYCOLOGIE 39.2(2018):169-192.