KIB OpenIR  > 资源植物与生物技术所级重点实验室
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
Source PublicationSTUDIES IN MYCOLOGY
ISSN0166-0616
Volume12Issue:79Pages:121-186
Contribution Rank第三
AbstractSpecies 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.
KeywordAmphisphaeriaceae New Species Pestalosphaeria Pestalotia Phylogeny Taxonomy
Subject AreaMycology
DOI10.1016/j.simyco.2014.09.005
Indexed BySCI
Language英语
WOS Research AreaMycology
WOS SubjectMycology
WOS IDWOS:000345924800005
Citation statistics
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/18506
Collection资源植物与生物技术所级重点实验室
Corresponding AuthorHyde,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
Affiliation1.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
Recommended Citation
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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