Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel

Detalhes bibliográficos
Autor(a) principal: Pacheco,Cleso Antônio Patto
Data de Publicação: 1999
Outros Autores: Cruz,Cosme Damião, Santos,Manoel Xavier dos
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=S1415-47571999000300027
Resumo: The objective of the present work was to provide a methodology to study the inheritance of adaptability and stability through the breakdown of Eberhart and Russell regression coefficients and regression deviations in effects due to the mean and additive genetic effects (gi's and gj's) as well as dominance effects (sij's) of Griffing´s methodology, when the diallel is conducted in several environments. It was concluded that the adaptability and stability parameters are determined in the same manner as are genetic effects. So an F1 cross inherits half the general combining ability (GCA) mean effect from each parent, while the effects due to specific combining ability (SCA) are subjected to the same considerations relative to sij's, i.e., they are dependent on specific combinations.
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spelling Association between Griffing's diallel and the adaptability and stability of Eberhart and RusselThe objective of the present work was to provide a methodology to study the inheritance of adaptability and stability through the breakdown of Eberhart and Russell regression coefficients and regression deviations in effects due to the mean and additive genetic effects (gi's and gj's) as well as dominance effects (sij's) of Griffing´s methodology, when the diallel is conducted in several environments. It was concluded that the adaptability and stability parameters are determined in the same manner as are genetic effects. So an F1 cross inherits half the general combining ability (GCA) mean effect from each parent, while the effects due to specific combining ability (SCA) are subjected to the same considerations relative to sij's, i.e., they are dependent on specific combinations.Sociedade Brasileira de Genética1999-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571999000300027Genetics and Molecular Biology v.22 n.3 1999reponame:Genetics and Molecular Biologyinstname:Sociedade Brasileira de Genética (SBG)instacron:SBG10.1590/S1415-47571999000300027info:eu-repo/semantics/openAccessPacheco,Cleso Antônio PattoCruz,Cosme DamiãoSantos,Manoel Xavier doseng2000-02-01T00:00:00Zoai:scielo:S1415-47571999000300027Revistahttp://www.gmb.org.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||editor@gmb.org.br1678-46851415-4757opendoar:2000-02-01T00:00Genetics and Molecular Biology - Sociedade Brasileira de Genética (SBG)false
dc.title.none.fl_str_mv Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel
title Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel
spellingShingle Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel
Pacheco,Cleso Antônio Patto
title_short Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel
title_full Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel
title_fullStr Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel
title_full_unstemmed Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel
title_sort Association between Griffing's diallel and the adaptability and stability of Eberhart and Russel
author Pacheco,Cleso Antônio Patto
author_facet Pacheco,Cleso Antônio Patto
Cruz,Cosme Damião
Santos,Manoel Xavier dos
author_role author
author2 Cruz,Cosme Damião
Santos,Manoel Xavier dos
author2_role author
author
dc.contributor.author.fl_str_mv Pacheco,Cleso Antônio Patto
Cruz,Cosme Damião
Santos,Manoel Xavier dos
description The objective of the present work was to provide a methodology to study the inheritance of adaptability and stability through the breakdown of Eberhart and Russell regression coefficients and regression deviations in effects due to the mean and additive genetic effects (gi's and gj's) as well as dominance effects (sij's) of Griffing´s methodology, when the diallel is conducted in several environments. It was concluded that the adaptability and stability parameters are determined in the same manner as are genetic effects. So an F1 cross inherits half the general combining ability (GCA) mean effect from each parent, while the effects due to specific combining ability (SCA) are subjected to the same considerations relative to sij's, i.e., they are dependent on specific combinations.
publishDate 1999
dc.date.none.fl_str_mv 1999-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571999000300027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47571999000300027
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1415-47571999000300027
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.22 n.3 1999
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
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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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