Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers

Detalhes bibliográficos
Autor(a) principal: Setotaw,Tesfahun Alemu
Data de Publicação: 2010
Outros Autores: Caixeta,Eveline Teixeira, Pena,Guilherme Ferreira, Zambolim,Eunize Maciel, Pereira,Antonio Alves, Sakiyama,Ney Sussumu
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=S1984-70332010000400003
Resumo: AFLP, RAPD and SSR molecular markers were used to study the genetic diversity and genetic structure of the Híbrido de Timor germplasm. The principal coordinate analysis, UPGMA cluster analysis based on genetic dissimilarity of Jaccard, Bayesian model-based cluster analysis, percentage of polymorphic loci, Shannon's information index and Nei gene diversity were employed to assess the genetic diversity. The analyses demonstrated a high genetic diversity among Híbrido de Timor accessions. UPGMA and Bayesian cluster analyses grouped the accessions into three clusters. The genetic structure of Híbrido de Timor is reported. The management of Híbrido de Timor germplasm variability and its potential use in breeding programs are discussed.
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spelling Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markersCoffee breedingDNA markersrust resistanceBayesian analysisprincipal coordinate analysisAFLP, RAPD and SSR molecular markers were used to study the genetic diversity and genetic structure of the Híbrido de Timor germplasm. The principal coordinate analysis, UPGMA cluster analysis based on genetic dissimilarity of Jaccard, Bayesian model-based cluster analysis, percentage of polymorphic loci, Shannon's information index and Nei gene diversity were employed to assess the genetic diversity. The analyses demonstrated a high genetic diversity among Híbrido de Timor accessions. UPGMA and Bayesian cluster analyses grouped the accessions into three clusters. The genetic structure of Híbrido de Timor is reported. The management of Híbrido de Timor germplasm variability and its potential use in breeding programs are discussed.Crop Breeding and Applied Biotechnology2010-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000400003Crop Breeding and Applied Biotechnology v.10 n.4 2010reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332010000400003info:eu-repo/semantics/openAccessSetotaw,Tesfahun AlemuCaixeta,Eveline TeixeiraPena,Guilherme FerreiraZambolim,Eunize MacielPereira,Antonio AlvesSakiyama,Ney Sussumueng2011-04-19T00:00:00Zoai:scielo:S1984-70332010000400003Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2011-04-19T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers
title Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers
spellingShingle Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers
Setotaw,Tesfahun Alemu
Coffee breeding
DNA markers
rust resistance
Bayesian analysis
principal coordinate analysis
title_short Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers
title_full Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers
title_fullStr Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers
title_full_unstemmed Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers
title_sort Breeding potential and genetic diversity of "Híbrido do Timor" coffee evaluated by molecular markers
author Setotaw,Tesfahun Alemu
author_facet Setotaw,Tesfahun Alemu
Caixeta,Eveline Teixeira
Pena,Guilherme Ferreira
Zambolim,Eunize Maciel
Pereira,Antonio Alves
Sakiyama,Ney Sussumu
author_role author
author2 Caixeta,Eveline Teixeira
Pena,Guilherme Ferreira
Zambolim,Eunize Maciel
Pereira,Antonio Alves
Sakiyama,Ney Sussumu
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Setotaw,Tesfahun Alemu
Caixeta,Eveline Teixeira
Pena,Guilherme Ferreira
Zambolim,Eunize Maciel
Pereira,Antonio Alves
Sakiyama,Ney Sussumu
dc.subject.por.fl_str_mv Coffee breeding
DNA markers
rust resistance
Bayesian analysis
principal coordinate analysis
topic Coffee breeding
DNA markers
rust resistance
Bayesian analysis
principal coordinate analysis
description AFLP, RAPD and SSR molecular markers were used to study the genetic diversity and genetic structure of the Híbrido de Timor germplasm. The principal coordinate analysis, UPGMA cluster analysis based on genetic dissimilarity of Jaccard, Bayesian model-based cluster analysis, percentage of polymorphic loci, Shannon's information index and Nei gene diversity were employed to assess the genetic diversity. The analyses demonstrated a high genetic diversity among Híbrido de Timor accessions. UPGMA and Bayesian cluster analyses grouped the accessions into three clusters. The genetic structure of Híbrido de Timor is reported. The management of Híbrido de Timor germplasm variability and its potential use in breeding programs are discussed.
publishDate 2010
dc.date.none.fl_str_mv 2010-12-01
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=S1984-70332010000400003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000400003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332010000400003
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.4 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
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