Genetic diversity in Brazilian tall coconut populations by microsatellite markers

Detalhes bibliográficos
Autor(a) principal: Ribeiro,Francisco Elias
Data de Publicação: 2013
Outros Autores: Baudouin,Luc, Lebrun,Patricia, Chaves,Lázaro José, Brondani,Claudio, Costa,Emiliano Fernandes Nassau, Vencovsky,Roland
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=S1984-70332013000400006
Resumo: The tall coconut palm was introduced in Brazil in 1553, originating from the island of Cape Verde. The aim of the present study was to evaluate the genetic diversity of ten populations of Brazilian tall coconut by 13 microsatellite markers. Samples were collected from 195 individuals of 10 different populations. A total of 68 alleles were detected, with an average of 5.23 alleles per locus. The mean expected and observed heterozygosity value was 0.459 and 0.443, respectively. The number of alleles per population ranged from 36 to 48, with a mean of 40.9 alleles. We observed the formation of two groups, the first formed by the populations of Baía Formosa, Georgino Avelino and São José do Mipibu, and the second by the populations of Japoatã, Pacatuba and Praia do Forte. These results reveal a high level of genetic diversity in the Brazilian populations.
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spelling Genetic diversity in Brazilian tall coconut populations by microsatellite markersGenetic variabilitymolecular markersCocos nuciferaThe tall coconut palm was introduced in Brazil in 1553, originating from the island of Cape Verde. The aim of the present study was to evaluate the genetic diversity of ten populations of Brazilian tall coconut by 13 microsatellite markers. Samples were collected from 195 individuals of 10 different populations. A total of 68 alleles were detected, with an average of 5.23 alleles per locus. The mean expected and observed heterozygosity value was 0.459 and 0.443, respectively. The number of alleles per population ranged from 36 to 48, with a mean of 40.9 alleles. We observed the formation of two groups, the first formed by the populations of Baía Formosa, Georgino Avelino and São José do Mipibu, and the second by the populations of Japoatã, Pacatuba and Praia do Forte. These results reveal a high level of genetic diversity in the Brazilian populations.Crop Breeding and Applied Biotechnology2013-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000400006Crop Breeding and Applied Biotechnology v.13 n.4 2013reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332013000400006info:eu-repo/semantics/openAccessRibeiro,Francisco EliasBaudouin,LucLebrun,PatriciaChaves,Lázaro JoséBrondani,ClaudioCosta,Emiliano Fernandes NassauVencovsky,Rolandeng2013-12-19T00:00:00Zoai:scielo:S1984-70332013000400006Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2013-12-19T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Genetic diversity in Brazilian tall coconut populations by microsatellite markers
title Genetic diversity in Brazilian tall coconut populations by microsatellite markers
spellingShingle Genetic diversity in Brazilian tall coconut populations by microsatellite markers
Ribeiro,Francisco Elias
Genetic variability
molecular markers
Cocos nucifera
title_short Genetic diversity in Brazilian tall coconut populations by microsatellite markers
title_full Genetic diversity in Brazilian tall coconut populations by microsatellite markers
title_fullStr Genetic diversity in Brazilian tall coconut populations by microsatellite markers
title_full_unstemmed Genetic diversity in Brazilian tall coconut populations by microsatellite markers
title_sort Genetic diversity in Brazilian tall coconut populations by microsatellite markers
author Ribeiro,Francisco Elias
author_facet Ribeiro,Francisco Elias
Baudouin,Luc
Lebrun,Patricia
Chaves,Lázaro José
Brondani,Claudio
Costa,Emiliano Fernandes Nassau
Vencovsky,Roland
author_role author
author2 Baudouin,Luc
Lebrun,Patricia
Chaves,Lázaro José
Brondani,Claudio
Costa,Emiliano Fernandes Nassau
Vencovsky,Roland
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Ribeiro,Francisco Elias
Baudouin,Luc
Lebrun,Patricia
Chaves,Lázaro José
Brondani,Claudio
Costa,Emiliano Fernandes Nassau
Vencovsky,Roland
dc.subject.por.fl_str_mv Genetic variability
molecular markers
Cocos nucifera
topic Genetic variability
molecular markers
Cocos nucifera
description The tall coconut palm was introduced in Brazil in 1553, originating from the island of Cape Verde. The aim of the present study was to evaluate the genetic diversity of ten populations of Brazilian tall coconut by 13 microsatellite markers. Samples were collected from 195 individuals of 10 different populations. A total of 68 alleles were detected, with an average of 5.23 alleles per locus. The mean expected and observed heterozygosity value was 0.459 and 0.443, respectively. The number of alleles per population ranged from 36 to 48, with a mean of 40.9 alleles. We observed the formation of two groups, the first formed by the populations of Baía Formosa, Georgino Avelino and São José do Mipibu, and the second by the populations of Japoatã, Pacatuba and Praia do Forte. These results reveal a high level of genetic diversity in the Brazilian populations.
publishDate 2013
dc.date.none.fl_str_mv 2013-12-01
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=S1984-70332013000400006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332013000400006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332013000400006
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.13 n.4 2013
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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