Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.

Detalhes bibliográficos
Autor(a) principal: MOURA, E. F.
Data de Publicação: 2005
Outros Autores: PINTO, J. E. B. P., SANTOS, J. B. dos, LAMEIRA, O. A., NUNES, J. A. R., FERREIRA, D. F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/577996
Resumo: Jaborandi (Pilocarpus microphyllus) is a medicinal species that produces pilocarpine, which is used to treat glaucoma, to stimulate lacrimal and salivary glands and in hair treatments. The objective was to study the genetic variation in a jaborandi genebank of Embrapa Eastern Amazon through quantitative traits and multivariate approaches. Leaves of 152 individuals from 13 natural populations from the states of Maranhao and Para plus a commercial one were collected in two seasons. Six leaf traits were evaluated. The univariate and multivariate analyses showed the existence of genetic differentiation among sample areas. In the dispersion graph the accessions did not group according to their sample area. The first two principal components explained 79.9% of the total variation and the six original traits were highly correlated with them, so no variable was discarded..
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spelling Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.MultivariadaComponentes principaisMultivariaty analysisMedicinal plantPlanta MedicinalPilocarpusJaborandi (Pilocarpus microphyllus) is a medicinal species that produces pilocarpine, which is used to treat glaucoma, to stimulate lacrimal and salivary glands and in hair treatments. The objective was to study the genetic variation in a jaborandi genebank of Embrapa Eastern Amazon through quantitative traits and multivariate approaches. Leaves of 152 individuals from 13 natural populations from the states of Maranhao and Para plus a commercial one were collected in two seasons. Six leaf traits were evaluated. The univariate and multivariate analyses showed the existence of genetic differentiation among sample areas. In the dispersion graph the accessions did not group according to their sample area. The first two principal components explained 79.9% of the total variation and the six original traits were highly correlated with them, so no variable was discarded..UFLA; UFLA; UFLA; OSMAR ALVES LAMEIRA, CPATU; UNIVERSIDADE FEDERAL DO PIAUI; UFLA.MOURA, E. F.PINTO, J. E. B. P.SANTOS, J. B. dosLAMEIRA, O. A.NUNES, J. A. R.FERREIRA, D. F.2011-04-10T11:11:11Z2011-04-10T11:11:11Z2009-12-1520052016-11-11T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCrop Breeding and Applied Biotechnology, Viçosa, MG, v. 5, n. 3, p. 347-353, Sep. 2005.http://www.alice.cnptia.embrapa.br/alice/handle/doc/577996enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-15T22:43:58Zoai:www.alice.cnptia.embrapa.br:doc/577996Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-15T22:43:58falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-15T22:43:58Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.
title Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.
spellingShingle Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.
MOURA, E. F.
Multivariada
Componentes principais
Multivariaty analysis
Medicinal plant
Planta Medicinal
Pilocarpus
title_short Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.
title_full Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.
title_fullStr Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.
title_full_unstemmed Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.
title_sort Genetic diversity of Pilocarpus microphyllus accessions using leaf traits.
author MOURA, E. F.
author_facet MOURA, E. F.
PINTO, J. E. B. P.
SANTOS, J. B. dos
LAMEIRA, O. A.
NUNES, J. A. R.
FERREIRA, D. F.
author_role author
author2 PINTO, J. E. B. P.
SANTOS, J. B. dos
LAMEIRA, O. A.
NUNES, J. A. R.
FERREIRA, D. F.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv UFLA; UFLA; UFLA; OSMAR ALVES LAMEIRA, CPATU; UNIVERSIDADE FEDERAL DO PIAUI; UFLA.
dc.contributor.author.fl_str_mv MOURA, E. F.
PINTO, J. E. B. P.
SANTOS, J. B. dos
LAMEIRA, O. A.
NUNES, J. A. R.
FERREIRA, D. F.
dc.subject.por.fl_str_mv Multivariada
Componentes principais
Multivariaty analysis
Medicinal plant
Planta Medicinal
Pilocarpus
topic Multivariada
Componentes principais
Multivariaty analysis
Medicinal plant
Planta Medicinal
Pilocarpus
description Jaborandi (Pilocarpus microphyllus) is a medicinal species that produces pilocarpine, which is used to treat glaucoma, to stimulate lacrimal and salivary glands and in hair treatments. The objective was to study the genetic variation in a jaborandi genebank of Embrapa Eastern Amazon through quantitative traits and multivariate approaches. Leaves of 152 individuals from 13 natural populations from the states of Maranhao and Para plus a commercial one were collected in two seasons. Six leaf traits were evaluated. The univariate and multivariate analyses showed the existence of genetic differentiation among sample areas. In the dispersion graph the accessions did not group according to their sample area. The first two principal components explained 79.9% of the total variation and the six original traits were highly correlated with them, so no variable was discarded..
publishDate 2005
dc.date.none.fl_str_mv 2005
2009-12-15
2011-04-10T11:11:11Z
2011-04-10T11:11:11Z
2016-11-11T11:11:11Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 5, n. 3, p. 347-353, Sep. 2005.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/577996
identifier_str_mv Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 5, n. 3, p. 347-353, Sep. 2005.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/577996
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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