Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.

Detalhes bibliográficos
Autor(a) principal: GUIMARAES, C. T.
Data de Publicação: 1995
Outros Autores: BARROS, E. G., VASCONCELOS, M. J. V., PAIVA, E.
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/475992
Resumo: Eleven exotic populations of opaque maize from Brazil. Bolívia and Chile, were characterized. Kernels density, lysine and tryptophan contents, total zeins and non-zeins, zein individual fractions, and soluble sugars were analyzed. Although these populations bear soft endosperm, their zein prolifes by gel electrophoresis, the nutritional quality of their proteins as well as the densities of their grains do not follow the patterns present in other opaque maize genotypes. We concluded that these exotic populations are not included in any class of endosperm mutant described so far.
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spelling Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.Milho opacoExoticoCaracteristicaAmerica do SulSouth AmericanMaizeOpaqueMelhoramentoZea MaysbreedingEleven exotic populations of opaque maize from Brazil. Bolívia and Chile, were characterized. Kernels density, lysine and tryptophan contents, total zeins and non-zeins, zein individual fractions, and soluble sugars were analyzed. Although these populations bear soft endosperm, their zein prolifes by gel electrophoresis, the nutritional quality of their proteins as well as the densities of their grains do not follow the patterns present in other opaque maize genotypes. We concluded that these exotic populations are not included in any class of endosperm mutant described so far.CLAUDIA TEIXEIRA GUIMARAES, CNPMS; MARIA JOSE VILACA DE VASCONCELOS, CNPMS.GUIMARAES, C. T.BARROS, E. G.VASCONCELOS, M. J. V.PAIVA, E.2011-04-10T11:11:11Z2011-04-10T11:11:11Z2011-04-10T11:11:11Z2011-04-10T11:11:11Z1997-08-2719952018-06-14T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Brasileira de Genética, Ribeirão Preto, v. 18, n. 2, p. 259-264, 1995.http://www.alice.cnptia.embrapa.br/alice/handle/doc/475992enginfo: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:EMBRAPA2017-08-16T02:37:45Zoai:www.alice.cnptia.embrapa.br:doc/475992Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T02:37:45falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T02:37:45Repositório 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 Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.
title Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.
spellingShingle Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.
GUIMARAES, C. T.
Milho opaco
Exotico
Caracteristica
America do Sul
South American
Maize
Opaque
Melhoramento
Zea Mays
breeding
title_short Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.
title_full Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.
title_fullStr Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.
title_full_unstemmed Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.
title_sort Characterization of South American exotic maize (Zea mays L.) populations with opaque phenotype.
author GUIMARAES, C. T.
author_facet GUIMARAES, C. T.
BARROS, E. G.
VASCONCELOS, M. J. V.
PAIVA, E.
author_role author
author2 BARROS, E. G.
VASCONCELOS, M. J. V.
PAIVA, E.
author2_role author
author
author
dc.contributor.none.fl_str_mv CLAUDIA TEIXEIRA GUIMARAES, CNPMS; MARIA JOSE VILACA DE VASCONCELOS, CNPMS.
dc.contributor.author.fl_str_mv GUIMARAES, C. T.
BARROS, E. G.
VASCONCELOS, M. J. V.
PAIVA, E.
dc.subject.por.fl_str_mv Milho opaco
Exotico
Caracteristica
America do Sul
South American
Maize
Opaque
Melhoramento
Zea Mays
breeding
topic Milho opaco
Exotico
Caracteristica
America do Sul
South American
Maize
Opaque
Melhoramento
Zea Mays
breeding
description Eleven exotic populations of opaque maize from Brazil. Bolívia and Chile, were characterized. Kernels density, lysine and tryptophan contents, total zeins and non-zeins, zein individual fractions, and soluble sugars were analyzed. Although these populations bear soft endosperm, their zein prolifes by gel electrophoresis, the nutritional quality of their proteins as well as the densities of their grains do not follow the patterns present in other opaque maize genotypes. We concluded that these exotic populations are not included in any class of endosperm mutant described so far.
publishDate 1995
dc.date.none.fl_str_mv 1995
1997-08-27
2011-04-10T11:11:11Z
2011-04-10T11:11:11Z
2011-04-10T11:11:11Z
2011-04-10T11:11:11Z
2018-06-14T11:11:11Z
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 Revista Brasileira de Genética, Ribeirão Preto, v. 18, n. 2, p. 259-264, 1995.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/475992
identifier_str_mv Revista Brasileira de Genética, Ribeirão Preto, v. 18, n. 2, p. 259-264, 1995.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/475992
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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