Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat

Detalhes bibliográficos
Autor(a) principal: Santos,Lilian Tais dos
Data de Publicação: 2010
Outros Autores: Barth Pinto,Ronald José, Franco,Francisco de Assis, Schuster,Ivan
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000300006
Resumo: The inheritance of grain color and pre-harvest sprouting in wheat was studied to identify genotypes with high resistance to pre-harvest sprouting and evaluate the possible use of grain color in indirect selection of resistant lines. The genotypes of most lines were characterized with regard to the loci that control grain color. No significant correlations between grain color and pre-harvest sprouting resistance were observed, but correlations were useful when the frequency of segregating genotypes with white grain was relatively high. Of the eight F2:3 populations evaluated, only two differed significantly in grain sprouting between the white and red classes. Three genes for pre-harvest sprouting resistance seem to be present in the genotypes Frontana and Onix. Grain color should not be used as the only criterion for selecting wheat genotypes resistant to pre-harvest sprouting.
id CBAB-1_5f47ad5c86ac297512468456a51a4909
oai_identifier_str oai:scielo:S1984-70332010000300006
network_acronym_str CBAB-1
network_name_str Crop Breeding and Applied Biotechnology
repository_id_str
spelling Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheatTriticumseedsdormancypre-harvest sproutingThe inheritance of grain color and pre-harvest sprouting in wheat was studied to identify genotypes with high resistance to pre-harvest sprouting and evaluate the possible use of grain color in indirect selection of resistant lines. The genotypes of most lines were characterized with regard to the loci that control grain color. No significant correlations between grain color and pre-harvest sprouting resistance were observed, but correlations were useful when the frequency of segregating genotypes with white grain was relatively high. Of the eight F2:3 populations evaluated, only two differed significantly in grain sprouting between the white and red classes. Three genes for pre-harvest sprouting resistance seem to be present in the genotypes Frontana and Onix. Grain color should not be used as the only criterion for selecting wheat genotypes resistant to pre-harvest sprouting.Crop Breeding and Applied Biotechnology2010-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000300006Crop Breeding and Applied Biotechnology v.10 n.3 2010reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332010000300006info:eu-repo/semantics/openAccessSantos,Lilian Tais dosBarth Pinto,Ronald JoséFranco,Francisco de AssisSchuster,Ivaneng2011-04-15T00:00:00Zoai:scielo:S1984-70332010000300006Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2011-04-15T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat
title Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat
spellingShingle Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat
Santos,Lilian Tais dos
Triticum
seeds
dormancy
pre-harvest sprouting
title_short Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat
title_full Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat
title_fullStr Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat
title_full_unstemmed Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat
title_sort Inheritance and potential use of grain color in the identification of genotypes resistant to pre-harvest sprouting in wheat
author Santos,Lilian Tais dos
author_facet Santos,Lilian Tais dos
Barth Pinto,Ronald José
Franco,Francisco de Assis
Schuster,Ivan
author_role author
author2 Barth Pinto,Ronald José
Franco,Francisco de Assis
Schuster,Ivan
author2_role author
author
author
dc.contributor.author.fl_str_mv Santos,Lilian Tais dos
Barth Pinto,Ronald José
Franco,Francisco de Assis
Schuster,Ivan
dc.subject.por.fl_str_mv Triticum
seeds
dormancy
pre-harvest sprouting
topic Triticum
seeds
dormancy
pre-harvest sprouting
description The inheritance of grain color and pre-harvest sprouting in wheat was studied to identify genotypes with high resistance to pre-harvest sprouting and evaluate the possible use of grain color in indirect selection of resistant lines. The genotypes of most lines were characterized with regard to the loci that control grain color. No significant correlations between grain color and pre-harvest sprouting resistance were observed, but correlations were useful when the frequency of segregating genotypes with white grain was relatively high. Of the eight F2:3 populations evaluated, only two differed significantly in grain sprouting between the white and red classes. Three genes for pre-harvest sprouting resistance seem to be present in the genotypes Frontana and Onix. Grain color should not be used as the only criterion for selecting wheat genotypes resistant to pre-harvest sprouting.
publishDate 2010
dc.date.none.fl_str_mv 2010-09-01
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=S1984-70332010000300006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000300006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332010000300006
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 Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.10 n.3 2010
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
_version_ 1754209185737736192

Registros relacionados