Association of SNP markers with the linolenic acid content in soybean seeds

Detalhes bibliográficos
Autor(a) principal: Pinto, Marcos de Oliveira
Data de Publicação: 2013
Outros Autores: Good‑God, Pedro Ivo Vieira, Moreira, Maurílio Alves, de Barros, Everaldo Gonçalves
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/13158
Resumo: The objective of this work was to validate the association of single nucleotide polymorphism (SNP) markers for the genes FAD3A, FAD3B, and FAD3C with the linolenic acid content (18:3) in soybean seeds and to analyze the influence of the genetic parameters of these markers on this trait. One hundred and eighty‑five F2 progenies derived from a cross between A29 (mutant for the three FAD3 genes, 1% 18:3 content) and Tucunaré (wild‑type genotype, 11% 18:3 content) were genotyped. The molecular markers for genes FAD3A, FAD3B, and FAD3C explained the variations in 18:3 content of the F2 and F2:3 segregating populations. In addition, allelic substitutions in the FAD3A locus provide greater variations in 18:3 content than substitutions in the other two loci.
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spelling Association of SNP markers with the linolenic acid content in soybean seedsAssociação de marcadores moleculares SNP com o conteúdo de ácido linolênico em sementes de sojaGlycine max; FAD3A; FAD3B; FAD3C; 18:3; allelic replacement.Glycine max; FAD3A; FAD3B; FAD3C; 18:3; allelic replacement.The objective of this work was to validate the association of single nucleotide polymorphism (SNP) markers for the genes FAD3A, FAD3B, and FAD3C with the linolenic acid content (18:3) in soybean seeds and to analyze the influence of the genetic parameters of these markers on this trait. One hundred and eighty‑five F2 progenies derived from a cross between A29 (mutant for the three FAD3 genes, 1% 18:3 content) and Tucunaré (wild‑type genotype, 11% 18:3 content) were genotyped. The molecular markers for genes FAD3A, FAD3B, and FAD3C explained the variations in 18:3 content of the F2 and F2:3 segregating populations. In addition, allelic substitutions in the FAD3A locus provide greater variations in 18:3 content than substitutions in the other two loci.O objetivo deste trabalho foi validar a associação de marcadores moleculares do tipo “single nucleotide polymorphism” (SNP) para os genes FAD3A, FAD3B e FAD3C com o conteúdo de ácido linolênico (18:3) em sementes de soja e analisar a influência dos parâmetros genéticos destes marcadores nesta característica. Foram genotipadas 185 progênies F2 derivadas do cruzamento entre A29 (mutante para os três genes FAD3, 1% de 18:3) e Tucunaré (genótipo selvagem, 11% de 18:3). Os marcadores moleculares para os genes FAD3A, FAD3B e FAD3C explicaram a variação do conteúdo de 18:3 nas populações segregantes F2 e F2:3. Além disso, as substituições alélicas no loco FAD3A proporcionam maiores variações no conteúdo de 18:3 que as substituições nos outros dois locos.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCNPq, CAPES, FAPEMIG, FINEPPinto, Marcos de OliveiraGood‑God, Pedro Ivo VieiraMoreira, Maurílio Alvesde Barros, Everaldo Gonçalves2013-06-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/13158Pesquisa Agropecuaria Brasileira; v.48, n.3, mar. 2013; 263-269Pesquisa Agropecuária Brasileira; v.48, n.3, mar. 2013; 263-2691678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/13158/11121https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/13158/8931info:eu-repo/semantics/openAccess2013-06-06T21:18:08Zoai:ojs.seer.sct.embrapa.br:article/13158Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2013-06-06T21:18:08Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Association of SNP markers with the linolenic acid content in soybean seeds
Associação de marcadores moleculares SNP com o conteúdo de ácido linolênico em sementes de soja
title Association of SNP markers with the linolenic acid content in soybean seeds
spellingShingle Association of SNP markers with the linolenic acid content in soybean seeds
Pinto, Marcos de Oliveira
Glycine max; FAD3A; FAD3B; FAD3C; 18:3; allelic replacement.
Glycine max; FAD3A; FAD3B; FAD3C; 18:3; allelic replacement.
title_short Association of SNP markers with the linolenic acid content in soybean seeds
title_full Association of SNP markers with the linolenic acid content in soybean seeds
title_fullStr Association of SNP markers with the linolenic acid content in soybean seeds
title_full_unstemmed Association of SNP markers with the linolenic acid content in soybean seeds
title_sort Association of SNP markers with the linolenic acid content in soybean seeds
author Pinto, Marcos de Oliveira
author_facet Pinto, Marcos de Oliveira
Good‑God, Pedro Ivo Vieira
Moreira, Maurílio Alves
de Barros, Everaldo Gonçalves
author_role author
author2 Good‑God, Pedro Ivo Vieira
Moreira, Maurílio Alves
de Barros, Everaldo Gonçalves
author2_role author
author
author
dc.contributor.none.fl_str_mv
CNPq, CAPES, FAPEMIG, FINEP
dc.contributor.author.fl_str_mv Pinto, Marcos de Oliveira
Good‑God, Pedro Ivo Vieira
Moreira, Maurílio Alves
de Barros, Everaldo Gonçalves
dc.subject.por.fl_str_mv Glycine max; FAD3A; FAD3B; FAD3C; 18:3; allelic replacement.
Glycine max; FAD3A; FAD3B; FAD3C; 18:3; allelic replacement.
topic Glycine max; FAD3A; FAD3B; FAD3C; 18:3; allelic replacement.
Glycine max; FAD3A; FAD3B; FAD3C; 18:3; allelic replacement.
description The objective of this work was to validate the association of single nucleotide polymorphism (SNP) markers for the genes FAD3A, FAD3B, and FAD3C with the linolenic acid content (18:3) in soybean seeds and to analyze the influence of the genetic parameters of these markers on this trait. One hundred and eighty‑five F2 progenies derived from a cross between A29 (mutant for the three FAD3 genes, 1% 18:3 content) and Tucunaré (wild‑type genotype, 11% 18:3 content) were genotyped. The molecular markers for genes FAD3A, FAD3B, and FAD3C explained the variations in 18:3 content of the F2 and F2:3 segregating populations. In addition, allelic substitutions in the FAD3A locus provide greater variations in 18:3 content than substitutions in the other two loci.
publishDate 2013
dc.date.none.fl_str_mv 2013-06-06
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/13158
url https://seer.sct.embrapa.br/index.php/pab/article/view/13158
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/13158/11121
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/13158/8931
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.48, n.3, mar. 2013; 263-269
Pesquisa Agropecuária Brasileira; v.48, n.3, mar. 2013; 263-269
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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