Assessment of the genetic diversity in Argentine rice cultivars with SSR markers

Autores
Giarrocco, Laura Estela; Marassi, Maria Antonia; Salerno, Graciela Lidia
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Genetic diversity of rice (Oryza sativa L.) cultivars that are historically significance to rice breeding and production in Argentina were evaluated at the DNA level. Sixty-nine accessions were surveyed with 26 simple sequence repeat (SSR) markers revealing the genomic relationship among cultivars. A total of 219 polymorphic bands were detected. Cluster analysis based on pair-wise comparisons of cultivar genetic similarities resolved the O. sativa accessions into two major O. sativa groups, indica and japonica, and the japonica group into the subgroups, tropical and temperate. These clusters agree with the pedigree information available on the accessions and almost all Argentina-released cultivars grouped within the japonica cluster. Application of DNA polymorphism analysis revealed genomic relationships in Argentine rice germplasm, generating a database useful for cultivar identification, local germplasm conservation, and breeding programs.
Fil: Giarrocco, Laura Estela. Fundación para Investigaciones Biológicas Aplicadas; Argentina
Fil: Marassi, Maria Antonia. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
Fil: Salerno, Graciela Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Fundación para Investigaciones Biológicas Aplicadas; Argentina
Materia
SSR Markers
Genetic Diversity
Rice
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/150619
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Assessment of the genetic diversity in Argentine rice cultivars with SSR markersGiarrocco, Laura EstelaMarassi, Maria AntoniaSalerno, Graciela LidiaSSR MarkersGenetic DiversityRicehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Genetic diversity of rice (Oryza sativa L.) cultivars that are historically significance to rice breeding and production in Argentina were evaluated at the DNA level. Sixty-nine accessions were surveyed with 26 simple sequence repeat (SSR) markers revealing the genomic relationship among cultivars. A total of 219 polymorphic bands were detected. Cluster analysis based on pair-wise comparisons of cultivar genetic similarities resolved the O. sativa accessions into two major O. sativa groups, indica and japonica, and the japonica group into the subgroups, tropical and temperate. These clusters agree with the pedigree information available on the accessions and almost all Argentina-released cultivars grouped within the japonica cluster. Application of DNA polymorphism analysis revealed genomic relationships in Argentine rice germplasm, generating a database useful for cultivar identification, local germplasm conservation, and breeding programs.Fil: Giarrocco, Laura Estela. Fundación para Investigaciones Biológicas Aplicadas; ArgentinaFil: Marassi, Maria Antonia. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; ArgentinaFil: Salerno, Graciela Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Fundación para Investigaciones Biológicas Aplicadas; ArgentinaCrop Science Society of America2007-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/150619Giarrocco, Laura Estela; Marassi, Maria Antonia; Salerno, Graciela Lidia; Assessment of the genetic diversity in Argentine rice cultivars with SSR markers; Crop Science Society of America; Crop Science; 47; 2; 3-2007; 853-8600011-183X1435-0653CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://acsess.onlinelibrary.wiley.com/doi/full/10.2135/cropsci2005.07.0198info:eu-repo/semantics/altIdentifier/doi/10.2135/cropsci2005.07.0198info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:15Zoai:ri.conicet.gov.ar:11336/150619instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:58:15.987CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Assessment of the genetic diversity in Argentine rice cultivars with SSR markers
title Assessment of the genetic diversity in Argentine rice cultivars with SSR markers
spellingShingle Assessment of the genetic diversity in Argentine rice cultivars with SSR markers
Giarrocco, Laura Estela
SSR Markers
Genetic Diversity
Rice
title_short Assessment of the genetic diversity in Argentine rice cultivars with SSR markers
title_full Assessment of the genetic diversity in Argentine rice cultivars with SSR markers
title_fullStr Assessment of the genetic diversity in Argentine rice cultivars with SSR markers
title_full_unstemmed Assessment of the genetic diversity in Argentine rice cultivars with SSR markers
title_sort Assessment of the genetic diversity in Argentine rice cultivars with SSR markers
dc.creator.none.fl_str_mv Giarrocco, Laura Estela
Marassi, Maria Antonia
Salerno, Graciela Lidia
author Giarrocco, Laura Estela
author_facet Giarrocco, Laura Estela
Marassi, Maria Antonia
Salerno, Graciela Lidia
author_role author
author2 Marassi, Maria Antonia
Salerno, Graciela Lidia
author2_role author
author
dc.subject.none.fl_str_mv SSR Markers
Genetic Diversity
Rice
topic SSR Markers
Genetic Diversity
Rice
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Genetic diversity of rice (Oryza sativa L.) cultivars that are historically significance to rice breeding and production in Argentina were evaluated at the DNA level. Sixty-nine accessions were surveyed with 26 simple sequence repeat (SSR) markers revealing the genomic relationship among cultivars. A total of 219 polymorphic bands were detected. Cluster analysis based on pair-wise comparisons of cultivar genetic similarities resolved the O. sativa accessions into two major O. sativa groups, indica and japonica, and the japonica group into the subgroups, tropical and temperate. These clusters agree with the pedigree information available on the accessions and almost all Argentina-released cultivars grouped within the japonica cluster. Application of DNA polymorphism analysis revealed genomic relationships in Argentine rice germplasm, generating a database useful for cultivar identification, local germplasm conservation, and breeding programs.
Fil: Giarrocco, Laura Estela. Fundación para Investigaciones Biológicas Aplicadas; Argentina
Fil: Marassi, Maria Antonia. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina
Fil: Salerno, Graciela Lidia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Fundación para Investigaciones Biológicas Aplicadas; Argentina
description Genetic diversity of rice (Oryza sativa L.) cultivars that are historically significance to rice breeding and production in Argentina were evaluated at the DNA level. Sixty-nine accessions were surveyed with 26 simple sequence repeat (SSR) markers revealing the genomic relationship among cultivars. A total of 219 polymorphic bands were detected. Cluster analysis based on pair-wise comparisons of cultivar genetic similarities resolved the O. sativa accessions into two major O. sativa groups, indica and japonica, and the japonica group into the subgroups, tropical and temperate. These clusters agree with the pedigree information available on the accessions and almost all Argentina-released cultivars grouped within the japonica cluster. Application of DNA polymorphism analysis revealed genomic relationships in Argentine rice germplasm, generating a database useful for cultivar identification, local germplasm conservation, and breeding programs.
publishDate 2007
dc.date.none.fl_str_mv 2007-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/150619
Giarrocco, Laura Estela; Marassi, Maria Antonia; Salerno, Graciela Lidia; Assessment of the genetic diversity in Argentine rice cultivars with SSR markers; Crop Science Society of America; Crop Science; 47; 2; 3-2007; 853-860
0011-183X
1435-0653
CONICET Digital
CONICET
url http://hdl.handle.net/11336/150619
identifier_str_mv Giarrocco, Laura Estela; Marassi, Maria Antonia; Salerno, Graciela Lidia; Assessment of the genetic diversity in Argentine rice cultivars with SSR markers; Crop Science Society of America; Crop Science; 47; 2; 3-2007; 853-860
0011-183X
1435-0653
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://acsess.onlinelibrary.wiley.com/doi/full/10.2135/cropsci2005.07.0198
info:eu-repo/semantics/altIdentifier/doi/10.2135/cropsci2005.07.0198
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Crop Science Society of America
publisher.none.fl_str_mv Crop Science Society of America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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