Taxonomy and phylogeny of Juncaceicola gen. nov (Phaeosphaeriaceae, Pleosporinae, Pleosporales)

doi:10.7872/crym/v37.iss2.2016.135

	Taxonomy and phylogeny of Juncaceicola gen. nov (Phaeosphaeriaceae, Pleosporinae, Pleosporales)
	Tennakoon, Danushka S.; Hyde, Kevin D.; Phookamsak, Rungtiwa; Wanasinghe, Dhanushka N.; Camporesi, Erio; Promputtha, Itthayakorn
	2016-06-01
发表期刊	CRYPTOGAMIE MYCOLOGIE
卷号	37 期号:2 页码:135-156
摘要	In order to establish phylogenetic relationships and resolve a natural classification for species of Dothideomycetes, it is necessary to use multi-gene phylogeny as well as morphology. In this paper we introduce a novel genus, Juncaceicola collected from Italy, in the family Phaeosphaeriaceae, with three new species, Juncaceicola achilleae on dead twigs of Achillea millefolium, J. dactylidis on dead twigs of Dactylidis sp. and J. luzulae on dead herbaceous stems of Luzula nivea. Juncaceicola is characterized by globose to subglobose ascomata with a minute papilla, a peridium composed of pseudoparenchymatous cells arranged in a textura angularis to textura prismatica, cylindric-clavate asci with a short pedicel and yellowish brown, ellipsoidal to fusiform, 3-4-septate ascospores, with the second cell from the apex enlarged. Descriptions and illustrations for each novel taxon and a key for morphological character differences are provided. Combined analyses of ITS, LSU and SSU sequence data support the validity of the new species with high bootstrap support and the placement of Juncaceicola in Phaeosphaeriaceae. Phaeosphaeria alpina, P. oreochloae, P. padellana and P. typharum are also transferred to the new genus.
关键词	Dothideomycetes Its Lsu Molecular Data Morphology Ssu
DOI	10.7872/crym/v37.iss2.2016.135
收录类别	SCI
语种	英语
WOS记录号	WOS:000380836700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/28519
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
推荐引用方式 GB/T 7714	Tennakoon, Danushka S.,Hyde, Kevin D.,Phookamsak, Rungtiwa,et al. Taxonomy and phylogeny of Juncaceicola gen. nov (Phaeosphaeriaceae, Pleosporinae, Pleosporales)[J]. CRYPTOGAMIE MYCOLOGIE,2016,37(2):135-156.
APA	Tennakoon, Danushka S.,Hyde, Kevin D.,Phookamsak, Rungtiwa,Wanasinghe, Dhanushka N.,Camporesi, Erio,&Promputtha, Itthayakorn.(2016).Taxonomy and phylogeny of Juncaceicola gen. nov (Phaeosphaeriaceae, Pleosporinae, Pleosporales).CRYPTOGAMIE MYCOLOGIE,37(2),135-156.
MLA	Tennakoon, Danushka S.,et al."Taxonomy and phylogeny of Juncaceicola gen. nov (Phaeosphaeriaceae, Pleosporinae, Pleosporales)".CRYPTOGAMIE MYCOLOGIE 37.2(2016):135-156.

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