Taxonomic and phylogenetic characterizations reveal two new species and two new records of Roussoella (Roussoellaceae, Pleosporales) from Yunnan, China

doi:10.1007/s11557-019-01471-9

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 中国科学院东亚植物多样性与生物地理学重点实验室

	Taxonomic and phylogenetic characterizations reveal two new species and two new records of Roussoella (Roussoellaceae, Pleosporales) from Yunnan, China
	Jiang, Hong-Bo 1,2,3,4; Hyde, Kevin D.1,2,3; Jayawardena, Ruvishika S.3; Doilom, Mingkwan 1,2,3,5; Xu, Jianchu1,2 ; Phookamsak, Rungtiwa 1,2,3,5
刊名	MYCOLOGICAL PROGRESS
	2019-04-01
卷号	18 期号:4 页码:577-591
关键词	2 new species Bambusicolous fungi Dothideomycetes Morphology Phylogeny
ISSN号	1617-416X
DOI	10.1007/s11557-019-01471-9
通讯作者	Phookamsak, Rungtiwa(jomjam.rp2@gmail.com)
英文摘要	Roussoella species mainly occur on monocotyledons, especially bamboo, and are characterized by raised, immersed ascostromata, cylindrical to clavate asci and ellipsoidal to fusiform, brown to dark brown, 1-septate, ornamented ascospores. They have cytospora-like asexual morphs with enteroblastic conidiogenous cells and hyaline to dark brown conidia, which are often minutely warty. In this article, two new species and two new records of Roussoella associated with dead bamboo, collected from Yunnan Province of China, are described and illustrated. These four taxa are similar in morphological characteristics, but can be distinguished by phylogenetic analyses of the concatenated ITS, LSU, TEF1-, and RPB2 sequence data. Based on maximum likelihood and Bayesian inference analyses of the combined sequence dataset, we introduce Roussoella kunmingensis and R. yunnanensis spp. nov. Roussoella mukdahanensis is provided here as the first record on bamboo from China. The asexual morph of R. pseudohysterioides is illustrated and described on dead bamboo culms.
WOS研究方向	Mycology
语种	英语
WOS记录号	WOS:000461806400007
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/67719]
专题	昆明植物研究所_中国科学院东亚植物多样性与生物地理学重点实验室
通讯作者	Phookamsak, Rungtiwa
作者单位	1.Chinese Acad Sci, Key Lab Plant Div & Biogeog East Asia, Kunming Inst Bot, Kunming 650201, Yunnan, Peoples R China 2.East & Cent Asia Off, World Agroforestry Ctr ICRAF, Kunming 650201, Yunnan, Peoples R China 3.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand 4.Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand 5.Chiang Mai Univ, Dept Biol, Fac Sci, Chiang Mai 50200, Thailand
推荐引用方式 GB/T 7714	Jiang, Hong-Bo,Hyde, Kevin D.,Jayawardena, Ruvishika S.,et al. Taxonomic and phylogenetic characterizations reveal two new species and two new records of Roussoella (Roussoellaceae, Pleosporales) from Yunnan, China[J]. MYCOLOGICAL PROGRESS,2019,18(4):577-591.
APA	Jiang, Hong-Bo,Hyde, Kevin D.,Jayawardena, Ruvishika S.,Doilom, Mingkwan,Xu, Jianchu,&Phookamsak, Rungtiwa.(2019).Taxonomic and phylogenetic characterizations reveal two new species and two new records of Roussoella (Roussoellaceae, Pleosporales) from Yunnan, China.MYCOLOGICAL PROGRESS,18(4),577-591.
MLA	Jiang, Hong-Bo,et al."Taxonomic and phylogenetic characterizations reveal two new species and two new records of Roussoella (Roussoellaceae, Pleosporales) from Yunnan, China".MYCOLOGICAL PROGRESS 18.4(2019):577-591.