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DOI	10.1127/0029-5035/2013/0089
	Two new species of Geastrum (Geastraceae, Basidiomycota) found in Brazil
	Barbosa da Silva, Bianca Denise 1; Cabral, Tiara Sousa 2; Marinho, Paulo 3; Ishikawa, Noemia Kazue 4; Baseia, Iuri Goulart 5
通讯作者	Barbosa da Silva, Bianca Denise
来源期刊	NOVA HEDWIGIA
ISSN	0029-5035
EISSN	2363-7188
出版年	2013
卷号	96 期号:3-4 页码:445-456
英文摘要	We have studied molecular and morphological data of Geastrum aculeatum sp. nov. and G. echinulatum sp. nov. These two species were found in Brazil’s semi-arid region and in central Amazon. It is characterized by the nature of the mycelial layer with aculeate tufts. Geastrum echinulatum differs from G. aculeatum in the size of the spores, presence of subiculum and structural details in the mycelial tufts. The phylogenetic analyses were performed through parsimony and Bayesian methods, using the atp6 and LSU regions. These analyses confirm that both species are distinctly segregated from the other Geastrum species analyzed here.
英文关键词	Geastraceae molecular phylogenetics taxonomy Neotropics
类型	Article
语种	英语
国家	Brazil
收录类别	SCI-E
WOS记录号	WOS:000319532400011
WOS关键词	GASTEROID FUNGI ; IDENTIFICATION ; PHYLOGENETICS ; INFERENCE
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/2XILL650/179046
作者单位	1.Univ Fed Pernambuco, Depto Micol, Programa Posgrad Biol Fungos, BR-50670420 Recife, PE, Brazil; 2.Inst Nacl de Pesquisas da Amazonia, Programa Posgrad Genet Conservacao & Biol Evol, BR-69011970 Manaus, Amazonas, Brazil; 3.Univ Fed Rio Grande do Norte, Depto Biol Celular & Genet, BR-59072970 Natal, RN, Brazil; 4.Inst Nacl de Pesquisas da Amazonia, BR-69060001 Manaus, Amazonas, Brazil; 5.Univ Fed Rio Grande do Norte, Depto Bot Ecol & Zool, BR-59072970 Natal, RN, Brazil
推荐引用方式 GB/T 7714	Barbosa da Silva, Bianca Denise,Cabral, Tiara Sousa,Marinho, Paulo,et al. Two new species of Geastrum (Geastraceae, Basidiomycota) found in Brazil[J],2013,96(3-4):445-456.
APA	Barbosa da Silva, Bianca Denise,Cabral, Tiara Sousa,Marinho, Paulo,Ishikawa, Noemia Kazue,&Baseia, Iuri Goulart.(2013).Two new species of Geastrum (Geastraceae, Basidiomycota) found in Brazil.NOVA HEDWIGIA,96(3-4),445-456.
MLA	Barbosa da Silva, Bianca Denise,et al."Two new species of Geastrum (Geastraceae, Basidiomycota) found in Brazil".NOVA HEDWIGIA 96.3-4(2013):445-456.