Pestalotiopsis revisited

doi:10.1016/j.simyco.2014.09.005

	Pestalotiopsis revisited
	Maharachchikumbura, S. S. N.1,2,3; Hyde, K. D.1,2,3; Groenewald, J. Z.4; Xu, J.1,2 ; Crous, P. W.4,5,6; Hyde,KD (reprint author),Chinese Acad Sci,Kunming Inst Bot,Key Lab Econ Plants & Biotechnol,132 Lanhei Rd,Kunming 650201,Peoples R China.; kdhyde3@gmail.com
	2014-09-01
发表期刊	STUDIES IN MYCOLOGY
ISSN	0166-0616
卷号	12 期号:79 页码:121-186
摘要	Species of Pestalotiopsis occur commonly as plant pathogens, and represent a fungal group known to produce a wide range of chemically novel, diverse metabolites. In the present study, we investigated 91 Pestalotiopsis isolates from the CBS-KNAW Fungal Biodiversity Centre (CBS) culture collection. The phylogeny of the Amphisphaeriaceae was constructed based on analysis of 28S nrRNA gene (LSU) sequence data, and taxonomic changes are proposed to reflect more natural groupings. We combined morphological and DNA data, and segregated two novel genera from Pestalotiopsis, namely Neopestalotiopsis and Pseudopestalotiopsis. The three genera are easily distinguishable on the basis of their conidiogenous cells and colour of their median conidial cells. We coupled morphological and combined sequence data of internal transcribed spacer (ITS), partial beta-tubulin (TUB) and partial translation elongation factor 1-alpha (TEF) gene regions, which revealed 30 clades in Neopestalotiopsis and 43 clades in Pestalotiopsis. Based on these data, 11 new species are introduced in Neopestalotiopsis, 24 in Pestalotiopsis, and two in Pseudopestalotiopsis. Several new combinations are proposed to emend monophyly of Neopestalotiopsis, Pestalotiopsis and Pseudopestalotiopsis.
关键词	Amphisphaeriaceae New Species Pestalosphaeria Pestalotia Phylogeny Taxonomy
学科领域	Mycology
DOI	10.1016/j.simyco.2014.09.005
收录类别	SCI
语种	英语
WOS记录号	WOS:000345924800005
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/18506
专题	资源植物与生物技术所级重点实验室
通讯作者	Hyde,KD (reprint author),Chinese Acad Sci,Kunming Inst Bot,Key Lab Econ Plants & Biotechnol,132 Lanhei Rd,Kunming 650201,Peoples R China.; kdhyde3@gmail.com
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Econ Plants & Biotechnol, Kunming 650201, Peoples R China 2.World Agroforestry Ctr, China & East Asia Off, Kunming 650201, Peoples R China 3.Mae Fah Luang Univ, Sch Sci, Inst Excellence Fungal Res, Chiang Rai 57100, Thailand 4.CBS KNAW Fungal Biodivers Ctr, NL-3508 AD Utrecht, Netherlands 5.Univ Pretoria, Forestry & Agr Biotechnol Inst, ZA-0002 Pretoria, South Africa 6.Wageningen Univ & Res Ctr WUR, Lab Phytopathol, NL-6708 PB Wageningen, Netherlands
推荐引用方式 GB/T 7714	Maharachchikumbura, S. S. N.,Hyde, K. D.,Groenewald, J. Z.,et al. Pestalotiopsis revisited[J]. STUDIES IN MYCOLOGY,2014,12(79):121-186.
APA	Maharachchikumbura, S. S. N..,Hyde, K. D..,Groenewald, J. Z..,Xu, J..,Crous, P. W..,...&kdhyde3@gmail.com.(2014).Pestalotiopsis revisited.STUDIES IN MYCOLOGY,12(79),121-186.
MLA	Maharachchikumbura, S. S. N.,et al."Pestalotiopsis revisited".STUDIES IN MYCOLOGY 12.79(2014):121-186.

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