Dothidea kunmingensis, a novel asexual species of Dothideaceae on Jasminum nudiflorum (winter jasmine) from Southwestern China

doi:10.11646/phytotaxa.529.1.3

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	Dothidea kunmingensis, a novel asexual species of Dothideaceae on Jasminum nudiflorum (winter jasmine) from Southwestern China
	Gao,Ying ; Monkai,Jutamart ; Gentekaki,Eleni ; Ren,Guang-Cong ; Wanasinghe,Dhanushka N.; Xu,Jian-Chu; Gui,Heng
	2021
发表期刊	PHYTOTAXA
ISSN	1179-3155
卷号	529 期号:1 页码:43-56
摘要	During a survey of saprobic microfungi in Southwest China, a coelomycetous fungus was found on dead twigs of Jasminum nudiflorum in Kunming, Yunnan Province. Based on a detailed morphological characterization coupled with multi-locus phylogenetic analyses, the fungus was identified as a new species in the genus Dothidea. Phylogenetic analyses using a combined matrix consisting of internal transcribed spacer (ITS), large subunit rRNA (LSU), small subunit rRNA (SSU), beta tubulin (tub2) and translation elongation factor-1 alpha (tef1-alpha) confirmed its placement in Dothideaceae and revealed a sister relationship to Dothidea eucalypti. The new species is characterized by pycnidial conidiomata, ampulliform or doliiform conidiogenous cells as well as aseptate, subglobose to ovoid, hyaline to pale-brown conidia. Comprehensive descriptions and illustrations are provided. Morphological characteristics of asexual morph taxa in Dothideaceae are also summarized and discussed.
关键词	1 new species asexual morph Dothideaceae phylogeny taxonomy NATURAL CLASSIFICATION SP-NOV FUNGI GENERA GENUS PROBABILITY COLEOPHOMA BOOTSTRAP ALIGNMENT NUCLEAR
DOI	10.11646/phytotaxa.529.1.3
收录类别	sci
WOS记录号	WOS:000739831900002
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75366
专题	中国科学院昆明植物研究所
作者单位	1.[Gao, Ying 2.Monkai, Jutamart 3.Gentekaki, Eleni 4.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand 5.Wanasinghe, Dhanushka N. 6.Xu, Jian-Chu 7.Chinese Acad Sci, Ctr Mt Futures, Kunming Inst Bot, Honghe Cty 654400, Yunnan, Peoples R China 8.Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand
推荐引用方式 GB/T 7714	Gao,Ying,Monkai,Jutamart,Gentekaki,Eleni,et al. Dothidea kunmingensis, a novel asexual species of Dothideaceae on Jasminum nudiflorum (winter jasmine) from Southwestern China[J]. PHYTOTAXA,2021,529(1):43-56.
APA	Gao,Ying.,Monkai,Jutamart.,Gentekaki,Eleni.,Ren,Guang-Cong.,Wanasinghe,Dhanushka N..,...&Gui,Heng.(2021).Dothidea kunmingensis, a novel asexual species of Dothideaceae on Jasminum nudiflorum (winter jasmine) from Southwestern China.PHYTOTAXA,529(1),43-56.
MLA	Gao,Ying,et al."Dothidea kunmingensis, a novel asexual species of Dothideaceae on Jasminum nudiflorum (winter jasmine) from Southwestern China".PHYTOTAXA 529.1(2021):43-56.

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