Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina

Autores
Torres, Laura E; Taborda, Ricardo; Teich, Ingrid; Costero, Beatriz; Degutis, Laura; Prenol, L. V.; Conci, Luis Rogelio
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The study of olive (Olea europea L.) genetic variability is important for the design of plant breeding programs. In Argentina, as in other regions of the world, there are local genetic materials with high agronomic value with unknown origin. The objective of this work was to determine the genetic similarity between olive cultivars of regional interest and local genotypes that had been selected based on their industrial aptitude, in Andalgalá (An) and Pomán (Po) departments (Catamarca province, Argentina). DNA was extracted from 16 local genotypes and from 13 reference cultivars which are currently grown in the region. Seven microsatellites were amplified, including 5 from the DCA series (3, 5, 14, 16, 18), IAS-OLI (27) and UDO (43). PCR products were resolved on a 15% acrylamide bisacrylamide gel and visualized under UV light. Euclidean and Roger’s genetic distances between the genotypes and the reference cultivars were calculated and for each genotype the most similar cultivars were identified. Additionally, we performed a Principal Components Analysis based on the allelic frequencies and results were displayed on a Biplot in order to visualize the genetic relationships between all individuals. In general, genotypes were genetically more similar among them than in relation to the reference cultivars. Genotypes from the local Arauco group showed the lowest genetic distances and the genotype 24SPO presented the highest similarity to a group of reference cultivars. The 44 genotype was the only one that showed the highest similarity to a unique reference cultivar (‘Frantoio’, Mendoza Collection). These results contribute to our knowledge of olive genetic variability, in particular of the materials present in Catamarca Province which are used in genetic improvement programs, suggesting that most genotypes are genetically more related to cultivars of local origin.
Fil: Torres, Laura E. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Taborda, Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Teich, Ingrid. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Desarrollo Rural. Area de Estadística y Biometría; Argentina
Fil: Costero, Beatriz. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Degutis, Laura. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Prenol, L. V.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Catamarca-la Rioja. Estación Experimental Agropecuaria Catamarca; Argentina
Fil: Conci, Luis Rogelio. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina
Materia
Molecular Markers
Genetic Variablity
Genetic Improvement
Biplot
Andalgalá
Pomán
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:11336/33847

id CONICETDig_784ff035452b1383b1980235c7e7ab91
oai_identifier_str oai:ri.conicet.gov.ar:11336/33847
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, ArgentinaTorres, Laura ETaborda, RicardoTeich, IngridCostero, BeatrizDegutis, LauraPrenol, L. V.Conci, Luis RogelioMolecular MarkersGenetic VariablityGenetic ImprovementBiplotAndalgaláPománhttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4The study of olive (Olea europea L.) genetic variability is important for the design of plant breeding programs. In Argentina, as in other regions of the world, there are local genetic materials with high agronomic value with unknown origin. The objective of this work was to determine the genetic similarity between olive cultivars of regional interest and local genotypes that had been selected based on their industrial aptitude, in Andalgalá (An) and Pomán (Po) departments (Catamarca province, Argentina). DNA was extracted from 16 local genotypes and from 13 reference cultivars which are currently grown in the region. Seven microsatellites were amplified, including 5 from the DCA series (3, 5, 14, 16, 18), IAS-OLI (27) and UDO (43). PCR products were resolved on a 15% acrylamide bisacrylamide gel and visualized under UV light. Euclidean and Roger’s genetic distances between the genotypes and the reference cultivars were calculated and for each genotype the most similar cultivars were identified. Additionally, we performed a Principal Components Analysis based on the allelic frequencies and results were displayed on a Biplot in order to visualize the genetic relationships between all individuals. In general, genotypes were genetically more similar among them than in relation to the reference cultivars. Genotypes from the local Arauco group showed the lowest genetic distances and the genotype 24SPO presented the highest similarity to a group of reference cultivars. The 44 genotype was the only one that showed the highest similarity to a unique reference cultivar (‘Frantoio’, Mendoza Collection). These results contribute to our knowledge of olive genetic variability, in particular of the materials present in Catamarca Province which are used in genetic improvement programs, suggesting that most genotypes are genetically more related to cultivars of local origin.Fil: Torres, Laura E. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; ArgentinaFil: Taborda, Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; ArgentinaFil: Teich, Ingrid. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Desarrollo Rural. Area de Estadística y Biometría; ArgentinaFil: Costero, Beatriz. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; ArgentinaFil: Degutis, Laura. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; ArgentinaFil: Prenol, L. V.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Catamarca-la Rioja. Estación Experimental Agropecuaria Catamarca; ArgentinaFil: Conci, Luis Rogelio. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; ArgentinaInternational Society for Horticultural Science2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/33847Torres, Laura E; Taborda, Ricardo; Teich, Ingrid; Costero, Beatriz; Degutis, Laura; et al.; Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina; International Society for Horticultural Science; Acta Horticulturae; 1057; 1-2014; 495-4990567-7572CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.17660/ActaHortic.2014.1057.62info:eu-repo/semantics/altIdentifier/url/https://www.actahort.org/books/1057/1057_62.htminfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:32:31Zoai:ri.conicet.gov.ar:11336/33847instacron: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:34982025-09-29 09:32:31.438CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina
title Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina
spellingShingle Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina
Torres, Laura E
Molecular Markers
Genetic Variablity
Genetic Improvement
Biplot
Andalgalá
Pomán
title_short Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina
title_full Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina
title_fullStr Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina
title_full_unstemmed Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina
title_sort Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina
dc.creator.none.fl_str_mv Torres, Laura E
Taborda, Ricardo
Teich, Ingrid
Costero, Beatriz
Degutis, Laura
Prenol, L. V.
Conci, Luis Rogelio
author Torres, Laura E
author_facet Torres, Laura E
Taborda, Ricardo
Teich, Ingrid
Costero, Beatriz
Degutis, Laura
Prenol, L. V.
Conci, Luis Rogelio
author_role author
author2 Taborda, Ricardo
Teich, Ingrid
Costero, Beatriz
Degutis, Laura
Prenol, L. V.
Conci, Luis Rogelio
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Molecular Markers
Genetic Variablity
Genetic Improvement
Biplot
Andalgalá
Pomán
topic Molecular Markers
Genetic Variablity
Genetic Improvement
Biplot
Andalgalá
Pomán
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The study of olive (Olea europea L.) genetic variability is important for the design of plant breeding programs. In Argentina, as in other regions of the world, there are local genetic materials with high agronomic value with unknown origin. The objective of this work was to determine the genetic similarity between olive cultivars of regional interest and local genotypes that had been selected based on their industrial aptitude, in Andalgalá (An) and Pomán (Po) departments (Catamarca province, Argentina). DNA was extracted from 16 local genotypes and from 13 reference cultivars which are currently grown in the region. Seven microsatellites were amplified, including 5 from the DCA series (3, 5, 14, 16, 18), IAS-OLI (27) and UDO (43). PCR products were resolved on a 15% acrylamide bisacrylamide gel and visualized under UV light. Euclidean and Roger’s genetic distances between the genotypes and the reference cultivars were calculated and for each genotype the most similar cultivars were identified. Additionally, we performed a Principal Components Analysis based on the allelic frequencies and results were displayed on a Biplot in order to visualize the genetic relationships between all individuals. In general, genotypes were genetically more similar among them than in relation to the reference cultivars. Genotypes from the local Arauco group showed the lowest genetic distances and the genotype 24SPO presented the highest similarity to a group of reference cultivars. The 44 genotype was the only one that showed the highest similarity to a unique reference cultivar (‘Frantoio’, Mendoza Collection). These results contribute to our knowledge of olive genetic variability, in particular of the materials present in Catamarca Province which are used in genetic improvement programs, suggesting that most genotypes are genetically more related to cultivars of local origin.
Fil: Torres, Laura E. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Taborda, Ricardo. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Teich, Ingrid. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Departamento de Desarrollo Rural. Area de Estadística y Biometría; Argentina
Fil: Costero, Beatriz. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Degutis, Laura. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Prenol, L. V.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Catamarca-la Rioja. Estación Experimental Agropecuaria Catamarca; Argentina
Fil: Conci, Luis Rogelio. Instituto Nacional de Tecnología Agropecuaria. Centro de Investigaciones Agropecuarias. Instituto de Patología Vegetal; Argentina
description The study of olive (Olea europea L.) genetic variability is important for the design of plant breeding programs. In Argentina, as in other regions of the world, there are local genetic materials with high agronomic value with unknown origin. The objective of this work was to determine the genetic similarity between olive cultivars of regional interest and local genotypes that had been selected based on their industrial aptitude, in Andalgalá (An) and Pomán (Po) departments (Catamarca province, Argentina). DNA was extracted from 16 local genotypes and from 13 reference cultivars which are currently grown in the region. Seven microsatellites were amplified, including 5 from the DCA series (3, 5, 14, 16, 18), IAS-OLI (27) and UDO (43). PCR products were resolved on a 15% acrylamide bisacrylamide gel and visualized under UV light. Euclidean and Roger’s genetic distances between the genotypes and the reference cultivars were calculated and for each genotype the most similar cultivars were identified. Additionally, we performed a Principal Components Analysis based on the allelic frequencies and results were displayed on a Biplot in order to visualize the genetic relationships between all individuals. In general, genotypes were genetically more similar among them than in relation to the reference cultivars. Genotypes from the local Arauco group showed the lowest genetic distances and the genotype 24SPO presented the highest similarity to a group of reference cultivars. The 44 genotype was the only one that showed the highest similarity to a unique reference cultivar (‘Frantoio’, Mendoza Collection). These results contribute to our knowledge of olive genetic variability, in particular of the materials present in Catamarca Province which are used in genetic improvement programs, suggesting that most genotypes are genetically more related to cultivars of local origin.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/33847
Torres, Laura E; Taborda, Ricardo; Teich, Ingrid; Costero, Beatriz; Degutis, Laura; et al.; Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina; International Society for Horticultural Science; Acta Horticulturae; 1057; 1-2014; 495-499
0567-7572
CONICET Digital
CONICET
url http://hdl.handle.net/11336/33847
identifier_str_mv Torres, Laura E; Taborda, Ricardo; Teich, Ingrid; Costero, Beatriz; Degutis, Laura; et al.; Genetic Relationships Between Olive (Olea europaea L.) Cultivars And Promissory Genotypes in Catamarca, Argentina; International Society for Horticultural Science; Acta Horticulturae; 1057; 1-2014; 495-499
0567-7572
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.17660/ActaHortic.2014.1057.62
info:eu-repo/semantics/altIdentifier/url/https://www.actahort.org/books/1057/1057_62.htm
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
dc.publisher.none.fl_str_mv International Society for Horticultural Science
publisher.none.fl_str_mv International Society for Horticultural Science
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
_version_ 1844612992093650944
score 13.070432