Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.11646/phytotaxa.176.1.28 |
A new genus and three new species of hysteriaceous ascomycetes from the semiarid region of Brazil | |
Carneiro De Almeida, Davi Augusto1; Pascholati Gusmao, Luis Fernando1; Miller, Andrew Nicholas2 | |
通讯作者 | Carneiro De Almeida, Davi Augusto |
来源期刊 | PHYTOTAXA
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ISSN | 1179-3155 |
EISSN | 1179-3163 |
出版年 | 2014 |
卷号 | 176期号:1页码:298-308 |
英文摘要 | During an inventory of ascomycetes in the semi-arid region of Brazil, one new genus and three new species of hysteriaceous ascomycetes were found. Maximum likelihood and Bayesian phylogenetic analyses of the nuclear ribosomal 28S large subunit were performed to investigate the placement of the new taxa within the class Dothideomycetes. Anteaglonium brasiliense is described as a new species within the order Pleosporales, and Graphyllium caracolinense is described as a new species nested inside Hysteriales. Morphological and molecular data support Hysterodifractum as a new monotypic genus in the Hysteriaceae. The type species, H. partisporum, is characterized by navicular, carbonaceous, gregarious hysterothecia and pigmented, fusiform ascospores that disarticulate into 16 ovoid or obovoid, septate, part-spores. This is the first report of a hysteriaceous fungus producing part-spores. |
英文关键词 | Dothideomycetes LSU phylogeny Pleosporomycetidae taxonomy tropical microfungi |
类型 | Article |
语种 | 英语 |
国家 | Brazil ; USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000341298900026 |
WOS关键词 | FUNGI ; PLEOSPOROMYCETIDAE ; MYTILINIDIACEAE ; PHYLOGENIES ; EVOLUTION ; MODEL |
WOS类目 | Plant Sciences |
WOS研究方向 | Plant Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/184227 |
作者单位 | 1.Univ Estadual Feira de Santana, BR-44036900 Feira De Santana, BA, Brazil; 2.Univ Illinois, Illinois Nat Hist Survey, Champaign, IL 61820 USA |
推荐引用方式 GB/T 7714 | Carneiro De Almeida, Davi Augusto,Pascholati Gusmao, Luis Fernando,Miller, Andrew Nicholas. A new genus and three new species of hysteriaceous ascomycetes from the semiarid region of Brazil[J],2014,176(1):298-308. |
APA | Carneiro De Almeida, Davi Augusto,Pascholati Gusmao, Luis Fernando,&Miller, Andrew Nicholas.(2014).A new genus and three new species of hysteriaceous ascomycetes from the semiarid region of Brazil.PHYTOTAXA,176(1),298-308. |
MLA | Carneiro De Almeida, Davi Augusto,et al."A new genus and three new species of hysteriaceous ascomycetes from the semiarid region of Brazil".PHYTOTAXA 176.1(2014):298-308. |
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