A model for floral color inheritance in Leucaena (Leguminosae)

Detalhes bibliográficos
Autor(a) principal: Simioni,Carine
Data de Publicação: 1998
Outros Autores: Schifino-Wittmann,Maria Teresa, Paim,Nilton Rodrigues
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Genetics and Molecular Biology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571998000300013
Resumo: A population of 513 hybrids of Leucaena leucocephala (4x) and L. diversifolia ssp. diversifolia (4x), that is being analyzed for several morphological and agronomical characteristics, aiming at selecting cold tolerant plants, was also analyzed for floral color. A model of additive dominant inheritance (pink color dominant over white color, or presence versus absence of pigment, and the number of dominant alleles present determining the intensity of the pink color) is proposed. The action of two independent locus sets is also suggested, one for the male (with two main structural genes) and another for the female floral organs (one main structural gene). It is suggested that an undetermined number of regulatory genes affect color expression.
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spelling A model for floral color inheritance in Leucaena (Leguminosae)A population of 513 hybrids of Leucaena leucocephala (4x) and L. diversifolia ssp. diversifolia (4x), that is being analyzed for several morphological and agronomical characteristics, aiming at selecting cold tolerant plants, was also analyzed for floral color. A model of additive dominant inheritance (pink color dominant over white color, or presence versus absence of pigment, and the number of dominant alleles present determining the intensity of the pink color) is proposed. The action of two independent locus sets is also suggested, one for the male (with two main structural genes) and another for the female floral organs (one main structural gene). It is suggested that an undetermined number of regulatory genes affect color expression.Sociedade Brasileira de Genética1998-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571998000300013Genetics and Molecular Biology v.21 n.3 1998reponame:Genetics and Molecular Biologyinstname:Sociedade Brasileira de Genética (SBG)instacron:SBG10.1590/S1415-47571998000300013info:eu-repo/semantics/openAccessSimioni,CarineSchifino-Wittmann,Maria TeresaPaim,Nilton Rodrigueseng1999-02-23T00:00:00Zoai:scielo:S1415-47571998000300013Revistahttp://www.gmb.org.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||editor@gmb.org.br1678-46851415-4757opendoar:1999-02-23T00:00Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)false
dc.title.none.fl_str_mv A model for floral color inheritance in Leucaena (Leguminosae)
title A model for floral color inheritance in Leucaena (Leguminosae)
spellingShingle A model for floral color inheritance in Leucaena (Leguminosae)
Simioni,Carine
title_short A model for floral color inheritance in Leucaena (Leguminosae)
title_full A model for floral color inheritance in Leucaena (Leguminosae)
title_fullStr A model for floral color inheritance in Leucaena (Leguminosae)
title_full_unstemmed A model for floral color inheritance in Leucaena (Leguminosae)
title_sort A model for floral color inheritance in Leucaena (Leguminosae)
author Simioni,Carine
author_facet Simioni,Carine
Schifino-Wittmann,Maria Teresa
Paim,Nilton Rodrigues
author_role author
author2 Schifino-Wittmann,Maria Teresa
Paim,Nilton Rodrigues
author2_role author
author
dc.contributor.author.fl_str_mv Simioni,Carine
Schifino-Wittmann,Maria Teresa
Paim,Nilton Rodrigues
description A population of 513 hybrids of Leucaena leucocephala (4x) and L. diversifolia ssp. diversifolia (4x), that is being analyzed for several morphological and agronomical characteristics, aiming at selecting cold tolerant plants, was also analyzed for floral color. A model of additive dominant inheritance (pink color dominant over white color, or presence versus absence of pigment, and the number of dominant alleles present determining the intensity of the pink color) is proposed. The action of two independent locus sets is also suggested, one for the male (with two main structural genes) and another for the female floral organs (one main structural gene). It is suggested that an undetermined number of regulatory genes affect color expression.
publishDate 1998
dc.date.none.fl_str_mv 1998-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571998000300013
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571998000300013
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1415-47571998000300013
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Genética
publisher.none.fl_str_mv Sociedade Brasileira de Genética
dc.source.none.fl_str_mv Genetics and Molecular Biology v.21 n.3 1998
reponame:Genetics and Molecular Biology
instname:Sociedade Brasileira de Genética (SBG)
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instname_str Sociedade Brasileira de Genética (SBG)
instacron_str SBG
institution SBG
reponame_str Genetics and Molecular Biology
collection Genetics and Molecular Biology
repository.name.fl_str_mv Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)
repository.mail.fl_str_mv ||editor@gmb.org.br
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