Morphological and molecular characterization of Pisolithus in soil under eucalyptus plantations in Brazil

dc.creatorKasuya, Maria Catarina Megumi
dc.creatorCoelho, Irene da Silva
dc.creatorCampos, Daniela Tiago da Silva
dc.creatorAraújo, Elza Fernandes de
dc.creatorTamai, Yutaka
dc.creatorMiyamoto, Toshizumi
dc.date2018-01-30T16:41:37Z
dc.date2018-01-30T16:41:37Z
dc.date2010-10
dc.date.accessioned2023-09-27T21:04:35Z
dc.date.available2023-09-27T21:04:35Z
dc.identifier1806-9657
dc.identifierhttp://dx.doi.org/10.1590/S0100-06832010000600013
dc.identifierhttp://www.locus.ufv.br/handle/123456789/17015
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8954074
dc.descriptionEighteen Pisolithus basidiomes were collected from Eucalyptus plantations in the state of Minas Gerais, Brazil. These basidiomes were characterized morphologically and molecularly. The basidiomes varied in shape, color and size. One of them was found underground, indicating a hypogeous fungus. The main morphological distinctive characteristic was spore ornamentation, which distinguished two groups. One group with short and erect spines was identified as Pisolithus microcarpus, and the other with long and curved spines as Pisolithus marmoratus, after analyzing the cladogram obtained by phylogenetic relationship based on internal transcribed spacer (ITS) regions of the nuclear ribosomal DNA of these isolates.
dc.descriptionDezoito basidiocarpos de Pisolithus foram coletados em plantações comerciais de Eucalyptus no Estado de Minas Gerais, no Brasil. Esses basidiocarpos foram caracterizados morfológica e molecularmente. Eles variaram na forma, cor e tamanho. Além disso, um deles foi encontrado abaixo do solo, sugerindo que seja um hipógeo. A principal característica morfológica distintiva foi a ornamentação dos esporos, que foram separados em dois grupos: um apresentou espículas curtas e eretas, e o outro, espículas longas e curvas. Eles foram identificados, respectivamente, como Pisolithus microcarpus e Pisolithus marmoratus, depois da análise do cladograma obtido pela relação filogenética baseada no espaçador interno transcrito (ITS) do DNA ribossomal nuclear desses isolados.
dc.formatpdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherRevista Brasileira de Ciência do Solo
dc.relationv.34, n.6, p.1891-1898, November/December 2010
dc.rightsOpen Access
dc.subjectEctomycorrhizal fungus
dc.subjectPhylogenetic analysis
dc.subjectInternal transcribed spacer (ITS)
dc.subjectNuclear ribosomal DNA
dc.subjectTaxonomy
dc.titleMorphological and molecular characterization of Pisolithus in soil under eucalyptus plantations in Brazil
dc.typeArtigo


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