Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers
Autor(a) principal: | |
---|---|
Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Ceres |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2013000300017 |
Resumo: | Genetic diversity in a collection of 64 sugar apple accessions collected from different municipalities in northern Minas Gerais was assessed by RAPD analysis. Using 20 selected RAPD primers 167 fragments were generated, of which 48 were polymorphic (28.7%) producing an average of 2.4 polymorphic fragments per primer. Low percentage of polymorphism (< 29%) was observed by using the set of primers indicating low level of genetic variation among the 64 accessions evaluated. Genetic relationships were estimated using Jaccard's coefficient of similarity. Accessions from different municipalities clustered together indicating no correlation between molecular grouping and geographical origin. The dendrogram revealed five clusters. The first cluster grouped C19 and G29 accessions collected from the municipalities of Verdelândia and Monte Azul, respectively. The second cluster grouped G16 and B11 accessions collected from the municipalities of Monte Azul and Coração de Jesus, respectively. The remaining accessions were grouped in three clusters, with 8, 15 and 37 accessions, respectively. In summary, RAPD showed a low percentage of polymorphism in the germplasm collection. |
id |
UFV-5_a630dde766962de0ded243a3b527c9d3 |
---|---|
oai_identifier_str |
oai:scielo:S0034-737X2013000300017 |
network_acronym_str |
UFV-5 |
network_name_str |
Revista Ceres |
repository_id_str |
|
spelling |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markersaccessionsmolecular markervariabilitygermplasmGenetic diversity in a collection of 64 sugar apple accessions collected from different municipalities in northern Minas Gerais was assessed by RAPD analysis. Using 20 selected RAPD primers 167 fragments were generated, of which 48 were polymorphic (28.7%) producing an average of 2.4 polymorphic fragments per primer. Low percentage of polymorphism (< 29%) was observed by using the set of primers indicating low level of genetic variation among the 64 accessions evaluated. Genetic relationships were estimated using Jaccard's coefficient of similarity. Accessions from different municipalities clustered together indicating no correlation between molecular grouping and geographical origin. The dendrogram revealed five clusters. The first cluster grouped C19 and G29 accessions collected from the municipalities of Verdelândia and Monte Azul, respectively. The second cluster grouped G16 and B11 accessions collected from the municipalities of Monte Azul and Coração de Jesus, respectively. The remaining accessions were grouped in three clusters, with 8, 15 and 37 accessions, respectively. In summary, RAPD showed a low percentage of polymorphism in the germplasm collection.Universidade Federal de Viçosa2013-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2013000300017Revista Ceres v.60 n.3 2013reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/S0034-737X2013000300017info:eu-repo/semantics/openAccessGuimarães,João Filipi RodriguesNietsche,SilviaCosta,Márcia ReginaMoreira,Glaucia Bethania RochaPereira,Marlon Cristian ToledoVendrame,Wagnereng2013-07-26T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers |
title |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers |
spellingShingle |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers Guimarães,João Filipi Rodrigues accessions molecular marker variability germplasm |
title_short |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers |
title_full |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers |
title_fullStr |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers |
title_full_unstemmed |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers |
title_sort |
Genetic diversity in sugar apple (Annona squamosa L.) by using RAPD markers |
author |
Guimarães,João Filipi Rodrigues |
author_facet |
Guimarães,João Filipi Rodrigues Nietsche,Silvia Costa,Márcia Regina Moreira,Glaucia Bethania Rocha Pereira,Marlon Cristian Toledo Vendrame,Wagner |
author_role |
author |
author2 |
Nietsche,Silvia Costa,Márcia Regina Moreira,Glaucia Bethania Rocha Pereira,Marlon Cristian Toledo Vendrame,Wagner |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Guimarães,João Filipi Rodrigues Nietsche,Silvia Costa,Márcia Regina Moreira,Glaucia Bethania Rocha Pereira,Marlon Cristian Toledo Vendrame,Wagner |
dc.subject.por.fl_str_mv |
accessions molecular marker variability germplasm |
topic |
accessions molecular marker variability germplasm |
dc.description.none.fl_txt_mv |
Genetic diversity in a collection of 64 sugar apple accessions collected from different municipalities in northern Minas Gerais was assessed by RAPD analysis. Using 20 selected RAPD primers 167 fragments were generated, of which 48 were polymorphic (28.7%) producing an average of 2.4 polymorphic fragments per primer. Low percentage of polymorphism (< 29%) was observed by using the set of primers indicating low level of genetic variation among the 64 accessions evaluated. Genetic relationships were estimated using Jaccard's coefficient of similarity. Accessions from different municipalities clustered together indicating no correlation between molecular grouping and geographical origin. The dendrogram revealed five clusters. The first cluster grouped C19 and G29 accessions collected from the municipalities of Verdelândia and Monte Azul, respectively. The second cluster grouped G16 and B11 accessions collected from the municipalities of Monte Azul and Coração de Jesus, respectively. The remaining accessions were grouped in three clusters, with 8, 15 and 37 accessions, respectively. In summary, RAPD showed a low percentage of polymorphism in the germplasm collection. |
description |
Genetic diversity in a collection of 64 sugar apple accessions collected from different municipalities in northern Minas Gerais was assessed by RAPD analysis. Using 20 selected RAPD primers 167 fragments were generated, of which 48 were polymorphic (28.7%) producing an average of 2.4 polymorphic fragments per primer. Low percentage of polymorphism (< 29%) was observed by using the set of primers indicating low level of genetic variation among the 64 accessions evaluated. Genetic relationships were estimated using Jaccard's coefficient of similarity. Accessions from different municipalities clustered together indicating no correlation between molecular grouping and geographical origin. The dendrogram revealed five clusters. The first cluster grouped C19 and G29 accessions collected from the municipalities of Verdelândia and Monte Azul, respectively. The second cluster grouped G16 and B11 accessions collected from the municipalities of Monte Azul and Coração de Jesus, respectively. The remaining accessions were grouped in three clusters, with 8, 15 and 37 accessions, respectively. In summary, RAPD showed a low percentage of polymorphism in the germplasm collection. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-01 |
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=S0034-737X2013000300017 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2013000300017 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0034-737X2013000300017 |
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 |
Universidade Federal de Viçosa |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
dc.source.none.fl_str_mv |
Revista Ceres v.60 n.3 2013 reponame:Revista Ceres instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
Revista Ceres |
collection |
Revista Ceres |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1728006780851585024 |