Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers

Detalhes bibliográficos
Autor(a) principal: Paz,Ermis Yanes
Data de Publicação: 2012
Outros Autores: Gil,Katia, Rebolledo,Laureano, Rebolledo,Andrés, Uriza,Daniel, Martínez,Octavio, Isidrón,Miriam, Díaz,Leyanes, Lorenzo,José Carlos, Simpson,June
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=S1984-70332012000200002
Resumo: The Cuban pineapple germplasm collection represents the genetic diversity of pineapple cultivated in that country and includes other important genotypes obtained from the germplasm collections in Brazil and Martinique. The collection has previously been characterized with morphological descriptors but a molecular characterization has been lacking. With this aim, 56 six genotypes of A. comosus and one of Bromelia pinguin were analyzed with a total of 191 AFLP markers. A dendrogram that represents the genetic relationships between these samples based on the AFLP results showed a low level of diversity in the Cuban pineapple collection. All Ananas comosus accessions, being the majority obtained from farmers in different regions in Cuba, are grouped at distances lower than 0.20. Molecular characterization was in line with morphological characterization. These results are useful for breeding and conservation purposes.
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spelling Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markersmolecular markersaccessionsAnanasThe Cuban pineapple germplasm collection represents the genetic diversity of pineapple cultivated in that country and includes other important genotypes obtained from the germplasm collections in Brazil and Martinique. The collection has previously been characterized with morphological descriptors but a molecular characterization has been lacking. With this aim, 56 six genotypes of A. comosus and one of Bromelia pinguin were analyzed with a total of 191 AFLP markers. A dendrogram that represents the genetic relationships between these samples based on the AFLP results showed a low level of diversity in the Cuban pineapple collection. All Ananas comosus accessions, being the majority obtained from farmers in different regions in Cuba, are grouped at distances lower than 0.20. Molecular characterization was in line with morphological characterization. These results are useful for breeding and conservation purposes.Crop Breeding and Applied Biotechnology2012-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332012000200002Crop Breeding and Applied Biotechnology v.12 n.2 2012reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332012000200002info:eu-repo/semantics/openAccessPaz,Ermis YanesGil,KatiaRebolledo,LaureanoRebolledo,AndrésUriza,DanielMartínez,OctavioIsidrón,MiriamDíaz,LeyanesLorenzo,José CarlosSimpson,Juneeng2012-07-11T00:00:00Zoai:scielo:S1984-70332012000200002Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2012-07-11T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers
title Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers
spellingShingle Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers
Paz,Ermis Yanes
molecular markers
accessions
Ananas
title_short Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers
title_full Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers
title_fullStr Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers
title_full_unstemmed Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers
title_sort Genetic diversity of Cuban pineapple germplasm assessed by AFLP Markers
author Paz,Ermis Yanes
author_facet Paz,Ermis Yanes
Gil,Katia
Rebolledo,Laureano
Rebolledo,Andrés
Uriza,Daniel
Martínez,Octavio
Isidrón,Miriam
Díaz,Leyanes
Lorenzo,José Carlos
Simpson,June
author_role author
author2 Gil,Katia
Rebolledo,Laureano
Rebolledo,Andrés
Uriza,Daniel
Martínez,Octavio
Isidrón,Miriam
Díaz,Leyanes
Lorenzo,José Carlos
Simpson,June
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Paz,Ermis Yanes
Gil,Katia
Rebolledo,Laureano
Rebolledo,Andrés
Uriza,Daniel
Martínez,Octavio
Isidrón,Miriam
Díaz,Leyanes
Lorenzo,José Carlos
Simpson,June
dc.subject.por.fl_str_mv molecular markers
accessions
Ananas
topic molecular markers
accessions
Ananas
description The Cuban pineapple germplasm collection represents the genetic diversity of pineapple cultivated in that country and includes other important genotypes obtained from the germplasm collections in Brazil and Martinique. The collection has previously been characterized with morphological descriptors but a molecular characterization has been lacking. With this aim, 56 six genotypes of A. comosus and one of Bromelia pinguin were analyzed with a total of 191 AFLP markers. A dendrogram that represents the genetic relationships between these samples based on the AFLP results showed a low level of diversity in the Cuban pineapple collection. All Ananas comosus accessions, being the majority obtained from farmers in different regions in Cuba, are grouped at distances lower than 0.20. Molecular characterization was in line with morphological characterization. These results are useful for breeding and conservation purposes.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-01
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=S1984-70332012000200002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332012000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332012000200002
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.12 n.2 2012
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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