Genetic similarity of Jatropha curcas accessions based on AFLP markers

Detalhes bibliográficos
Autor(a) principal: Santos,Carlos Antonio Fernandes
Data de Publicação: 2010
Outros Autores: Drumond,Marcos Antonio, Rodrigues,Marciene Amorim, Evangelista,Marcio Rannieri Viana
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=S1984-70332010000400012
Resumo: The genetic relationships between accessions of Jatropha (Jatropha curcas) were determined based on AFLP marker. A set of 50 plants from 12 accessions of J. curcas was analyzed with molecular data from 164 loci generated from 17 AFLP primer combinations. Molecular variance of data was analyzed by total decomposition between and within accessions. An UPGMA dendrogram was constructed based on genetic distances estimated by Jaccard's similarity coefficient. The well-defined dendrogram showed a cophenetic value of 0.91. Groups of plants were observed in six of the 12 accessions studied with similarity of over 30 %, indicating high genetic variability. The variation among accessions was estimated to be 0.275, also indicating high variability. These results show that the genetic variability of the studied J. curcas accessions is structured according to the origin and that a greater number of populations should be sampled to increase the genetic diversity of the studied genebank.
id CBAB-1_1cdca2641ffde0d826ea8b3add74c856
oai_identifier_str oai:scielo:S1984-70332010000400012
network_acronym_str CBAB-1
network_name_str Crop Breeding and Applied Biotechnology
repository_id_str
spelling Genetic similarity of Jatropha curcas accessions based on AFLP markersPhysic nutdendrogramAMOVAThe genetic relationships between accessions of Jatropha (Jatropha curcas) were determined based on AFLP marker. A set of 50 plants from 12 accessions of J. curcas was analyzed with molecular data from 164 loci generated from 17 AFLP primer combinations. Molecular variance of data was analyzed by total decomposition between and within accessions. An UPGMA dendrogram was constructed based on genetic distances estimated by Jaccard's similarity coefficient. The well-defined dendrogram showed a cophenetic value of 0.91. Groups of plants were observed in six of the 12 accessions studied with similarity of over 30 %, indicating high genetic variability. The variation among accessions was estimated to be 0.275, also indicating high variability. These results show that the genetic variability of the studied J. curcas accessions is structured according to the origin and that a greater number of populations should be sampled to increase the genetic diversity of the studied genebank.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=S1984-70332010000400012Crop Breeding and Applied Biotechnology v.10 n.4 2010reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332010000400012info:eu-repo/semantics/openAccessSantos,Carlos Antonio FernandesDrumond,Marcos AntonioRodrigues,Marciene AmorimEvangelista,Marcio Rannieri Vianaeng2011-04-14T00:00:00Zoai:scielo:S1984-70332010000400012Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2011-04-14T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Genetic similarity of Jatropha curcas accessions based on AFLP markers
title Genetic similarity of Jatropha curcas accessions based on AFLP markers
spellingShingle Genetic similarity of Jatropha curcas accessions based on AFLP markers
Santos,Carlos Antonio Fernandes
Physic nut
dendrogram
AMOVA
title_short Genetic similarity of Jatropha curcas accessions based on AFLP markers
title_full Genetic similarity of Jatropha curcas accessions based on AFLP markers
title_fullStr Genetic similarity of Jatropha curcas accessions based on AFLP markers
title_full_unstemmed Genetic similarity of Jatropha curcas accessions based on AFLP markers
title_sort Genetic similarity of Jatropha curcas accessions based on AFLP markers
author Santos,Carlos Antonio Fernandes
author_facet Santos,Carlos Antonio Fernandes
Drumond,Marcos Antonio
Rodrigues,Marciene Amorim
Evangelista,Marcio Rannieri Viana
author_role author
author2 Drumond,Marcos Antonio
Rodrigues,Marciene Amorim
Evangelista,Marcio Rannieri Viana
author2_role author
author
author
dc.contributor.author.fl_str_mv Santos,Carlos Antonio Fernandes
Drumond,Marcos Antonio
Rodrigues,Marciene Amorim
Evangelista,Marcio Rannieri Viana
dc.subject.por.fl_str_mv Physic nut
dendrogram
AMOVA
topic Physic nut
dendrogram
AMOVA
description The genetic relationships between accessions of Jatropha (Jatropha curcas) were determined based on AFLP marker. A set of 50 plants from 12 accessions of J. curcas was analyzed with molecular data from 164 loci generated from 17 AFLP primer combinations. Molecular variance of data was analyzed by total decomposition between and within accessions. An UPGMA dendrogram was constructed based on genetic distances estimated by Jaccard's similarity coefficient. The well-defined dendrogram showed a cophenetic value of 0.91. Groups of plants were observed in six of the 12 accessions studied with similarity of over 30 %, indicating high genetic variability. The variation among accessions was estimated to be 0.275, also indicating high variability. These results show that the genetic variability of the studied J. curcas accessions is structured according to the origin and that a greater number of populations should be sampled to increase the genetic diversity of the studied genebank.
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=S1984-70332010000400012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000400012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332010000400012
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
_version_ 1754209185873002496

Registros relacionados