Genetic diversity in soybean genotypes with resistance to Heterodera glycines

Detalhes bibliográficos
Autor(a) principal: Matsuo,Éder
Data de Publicação: 2011
Outros Autores: Sediyama,Tuneo, Cruz,Cosme Damião, Oliveira,Rosângela D'Arc de Lima, Oliveira,Rita de Cássia Teixeira, Nogueira,Ana Paula Oliveira
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=S1984-70332011000400003
Resumo: The purpose of this study was to analyze the genetic diversity among soybean genotypes inoculated with Heterodera glycines race 3. The experiments were conducted in a greenhouse. In two performance tests of morphological characteristics and resistance to the pathogen, 27 soybean genotypes were assessed. The coefficient of genotypic determination was estimated by the method of analysis of variance and the genetic diversity analyzed based on dendrograms and optimization method. The estimated coefficients of determination indicated a predominantly genetic origin of the genotypic differences in the traits. The genetic variability was maintained in the superior genotypes, which can be used in breeding programs for resistance to soybean cyst nematode.
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spelling Genetic diversity in soybean genotypes with resistance to Heterodera glycinesGlycine maxsoybean cyst nematodesoybean breedingresistant cultivarsThe purpose of this study was to analyze the genetic diversity among soybean genotypes inoculated with Heterodera glycines race 3. The experiments were conducted in a greenhouse. In two performance tests of morphological characteristics and resistance to the pathogen, 27 soybean genotypes were assessed. The coefficient of genotypic determination was estimated by the method of analysis of variance and the genetic diversity analyzed based on dendrograms and optimization method. The estimated coefficients of determination indicated a predominantly genetic origin of the genotypic differences in the traits. The genetic variability was maintained in the superior genotypes, which can be used in breeding programs for resistance to soybean cyst nematode.Crop Breeding and Applied Biotechnology2011-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000400003Crop Breeding and Applied Biotechnology v.11 n.4 2011reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332011000400003info:eu-repo/semantics/openAccessMatsuo,ÉderSediyama,TuneoCruz,Cosme DamiãoOliveira,Rosângela D'Arc de LimaOliveira,Rita de Cássia TeixeiraNogueira,Ana Paula Oliveiraeng2012-01-06T00:00:00Zoai:scielo:S1984-70332011000400003Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2012-01-06T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Genetic diversity in soybean genotypes with resistance to Heterodera glycines
title Genetic diversity in soybean genotypes with resistance to Heterodera glycines
spellingShingle Genetic diversity in soybean genotypes with resistance to Heterodera glycines
Matsuo,Éder
Glycine max
soybean cyst nematode
soybean breeding
resistant cultivars
title_short Genetic diversity in soybean genotypes with resistance to Heterodera glycines
title_full Genetic diversity in soybean genotypes with resistance to Heterodera glycines
title_fullStr Genetic diversity in soybean genotypes with resistance to Heterodera glycines
title_full_unstemmed Genetic diversity in soybean genotypes with resistance to Heterodera glycines
title_sort Genetic diversity in soybean genotypes with resistance to Heterodera glycines
author Matsuo,Éder
author_facet Matsuo,Éder
Sediyama,Tuneo
Cruz,Cosme Damião
Oliveira,Rosângela D'Arc de Lima
Oliveira,Rita de Cássia Teixeira
Nogueira,Ana Paula Oliveira
author_role author
author2 Sediyama,Tuneo
Cruz,Cosme Damião
Oliveira,Rosângela D'Arc de Lima
Oliveira,Rita de Cássia Teixeira
Nogueira,Ana Paula Oliveira
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Matsuo,Éder
Sediyama,Tuneo
Cruz,Cosme Damião
Oliveira,Rosângela D'Arc de Lima
Oliveira,Rita de Cássia Teixeira
Nogueira,Ana Paula Oliveira
dc.subject.por.fl_str_mv Glycine max
soybean cyst nematode
soybean breeding
resistant cultivars
topic Glycine max
soybean cyst nematode
soybean breeding
resistant cultivars
description The purpose of this study was to analyze the genetic diversity among soybean genotypes inoculated with Heterodera glycines race 3. The experiments were conducted in a greenhouse. In two performance tests of morphological characteristics and resistance to the pathogen, 27 soybean genotypes were assessed. The coefficient of genotypic determination was estimated by the method of analysis of variance and the genetic diversity analyzed based on dendrograms and optimization method. The estimated coefficients of determination indicated a predominantly genetic origin of the genotypic differences in the traits. The genetic variability was maintained in the superior genotypes, which can be used in breeding programs for resistance to soybean cyst nematode.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-01
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=S1984-70332011000400003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332011000400003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332011000400003
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.11 n.4 2011
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
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