A model for floral color inheritance in Leucaena (Leguminosae)
Autor(a) principal: | |
---|---|
Data de Publicação: | 1998 |
Outros Autores: | , |
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. |
id |
SBG-1_368477285519963aecc4c63be2884eb0 |
---|---|
oai_identifier_str |
oai:scielo:S1415-47571998000300013 |
network_acronym_str |
SBG-1 |
network_name_str |
Genetics and Molecular Biology |
repository_id_str |
|
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) instacron:SBG |
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 |
_version_ |
1752122377024569344 |