Genetic variability in “yerba mate” populations from Argentina and Paraguay

Autores
Talavera Stéfani, Liliana Noelia; Percuoco, Cecilia Beatriz; Fay, Jessica Vannina; Rojas, Cristian Antonio; Miretti, Marcos M.; Seijo, José Guillermo; Argüelles, Carina Francisca
Año de publicación
2016
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Fil: Talavera Stéfani, Liliana Noelia. Universidad Nacional de Misiones; Argentina.
Fil: Percuoco, Cecilia Beatriz. Universidad Nacional de Misiones; Argentina.
Fil: Fay, Jessica Vannina. Universidad Nacional de Misiones; Argentina.
Fil: Rojas, Cristian Antonio. Universidad Federal de Integración Latinoamericana; Brasil.
Fil: Miretti, Marcos M. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.
Fil: Miretti, Marcos M. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste; Argentina.
Fil: Seijo, José Guillermo. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.
Fil: Seijo, José Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste; Argentina.
Fil: Argüelles, Carina Francisca. Universidad Nacional de Misiones; Argentina.
Ilex paraguariensis A. St. Hil. (Aquifoliaceae family), is a tree of great economic importance in the Southern Cone for its use in the preparation of a popular drink called “mate”. The species geographical distribution includes southern Brazil, northeast Argentina, Paraguay and Uruguay, where there are only remnants of natural populations. In order to evaluate the genetic variability of the species and assess the significance of the old cultures as a reservoir of variability, 38 samples from three cultivated populations (>80 years) from Paraguay and Argentina and a natural population from Reserva Biosfera Yabotí in Misiones-Argentina were analyzed using Ipg_03 SSR locus. The allelic variants solved in 6% PAGE were in the range of 338-376 bp with a total of 11 alleles identified and a polymorphic Information Content (PIC) of 0.867. Each analyzed population showed at least one exclusive allele. The expected heterozygosity (He ) ranged from 0,520 for the natural Argentinean population, to 0,754 for one Paraguayan cultivated population. The observed heterozygosity (Ho ) ranged from 0,125 to 1. These results suggested the existence of a great genetic variability within the old cultivated populations analyzed. Nevertheless, all sampled populations are currently being assayed at nine additional microsatellite loci.
Materia
Ilex Paraguariensis
Genetic variability
Heterozygosity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
Institución
Universidad Nacional del Nordeste
OAI Identificador
oai:repositorio.unne.edu.ar:123456789/60541
Acceder
id RIUNNE_646a12d796276513cbffc4538048bbd2
oai_identifier_str oai:repositorio.unne.edu.ar:123456789/60541
network_acronym_str RIUNNE
repository_id_str 4871
network_name_str Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
spelling Genetic variability in “yerba mate” populations from Argentina and ParaguayTalavera Stéfani, Liliana NoeliaPercuoco, Cecilia BeatrizFay, Jessica VanninaRojas, Cristian AntonioMiretti, Marcos M.Seijo, José GuillermoArgüelles, Carina FranciscaIlex ParaguariensisGenetic variabilityHeterozygosityFil: Talavera Stéfani, Liliana Noelia. Universidad Nacional de Misiones; Argentina.Fil: Percuoco, Cecilia Beatriz. Universidad Nacional de Misiones; Argentina.Fil: Fay, Jessica Vannina. Universidad Nacional de Misiones; Argentina.Fil: Rojas, Cristian Antonio. Universidad Federal de Integración Latinoamericana; Brasil.Fil: Miretti, Marcos M. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.Fil: Miretti, Marcos M. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste; Argentina.Fil: Seijo, José Guillermo. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.Fil: Seijo, José Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste; Argentina.Fil: Argüelles, Carina Francisca. Universidad Nacional de Misiones; Argentina.Ilex paraguariensis A. St. Hil. (Aquifoliaceae family), is a tree of great economic importance in the Southern Cone for its use in the preparation of a popular drink called “mate”. The species geographical distribution includes southern Brazil, northeast Argentina, Paraguay and Uruguay, where there are only remnants of natural populations. In order to evaluate the genetic variability of the species and assess the significance of the old cultures as a reservoir of variability, 38 samples from three cultivated populations (>80 years) from Paraguay and Argentina and a natural population from Reserva Biosfera Yabotí in Misiones-Argentina were analyzed using Ipg_03 SSR locus. The allelic variants solved in 6% PAGE were in the range of 338-376 bp with a total of 11 alleles identified and a polymorphic Information Content (PIC) of 0.867. Each analyzed population showed at least one exclusive allele. The expected heterozygosity (He ) ranged from 0,520 for the natural Argentinean population, to 0,754 for one Paraguayan cultivated population. The observed heterozygosity (Ho ) ranged from 0,125 to 1. These results suggested the existence of a great genetic variability within the old cultivated populations analyzed. Nevertheless, all sampled populations are currently being assayed at nine additional microsatellite loci.Asociación Latinoamericano de GenéticaSociedad Argentina de Genética2016-10-09info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfp. 146-146application/pdfTalavera Stéfani, Liliana Noelia, et al., 2016. Genetic variability in “yerba mate” populations from Argentina and Paraguay. En: XVI Congreso Latinoamericano de Genética; IV Congreso de la Sociedad Uruguaya de Genética; XLIX Reunión Anual de la Sociedad de Genética de Chile; XLV Congreso Argentino de Genética. Montevideo: Asociación Latinoamericano de Genética; Sociedad Argentina de Genética, p. 146-146.1852-6233https://repositorio.unne.edu.ar/handle/123456789/60541enghttps://sag.org.ar/jbag/wp-content/uploads/2020/01/V.XXVIII_2016_Suppl1_19092016.pdfinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/ar/Atribución-NoComercial-SinDerivadas 2.5 Argentinareponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)instname:Universidad Nacional del Nordeste2026-09-24T12:43:35Zoai:repositorio.unne.edu.ar:123456789/60541instacron:UNNEInstitucionalhttp://repositorio.unne.edu.ar/Universidad públicaNo correspondehttp://repositorio.unne.edu.ar/oaiososa@bib.unne.edu.ar;sergio.alegria@unne.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:48712026-09-24 12:43:36.514Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordestefalse
dc.title.none.fl_str_mv Genetic variability in “yerba mate” populations from Argentina and Paraguay
title Genetic variability in “yerba mate” populations from Argentina and Paraguay
spellingShingle Genetic variability in “yerba mate” populations from Argentina and Paraguay
Talavera Stéfani, Liliana Noelia
Ilex Paraguariensis
Genetic variability
Heterozygosity
title_short Genetic variability in “yerba mate” populations from Argentina and Paraguay
title_full Genetic variability in “yerba mate” populations from Argentina and Paraguay
title_fullStr Genetic variability in “yerba mate” populations from Argentina and Paraguay
title_full_unstemmed Genetic variability in “yerba mate” populations from Argentina and Paraguay
title_sort Genetic variability in “yerba mate” populations from Argentina and Paraguay
dc.creator.none.fl_str_mv Talavera Stéfani, Liliana Noelia
Percuoco, Cecilia Beatriz
Fay, Jessica Vannina
Rojas, Cristian Antonio
Miretti, Marcos M.
Seijo, José Guillermo
Argüelles, Carina Francisca
author Talavera Stéfani, Liliana Noelia
author_facet Talavera Stéfani, Liliana Noelia
Percuoco, Cecilia Beatriz
Fay, Jessica Vannina
Rojas, Cristian Antonio
Miretti, Marcos M.
Seijo, José Guillermo
Argüelles, Carina Francisca
author_role author
author2 Percuoco, Cecilia Beatriz
Fay, Jessica Vannina
Rojas, Cristian Antonio
Miretti, Marcos M.
Seijo, José Guillermo
Argüelles, Carina Francisca
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Ilex Paraguariensis
Genetic variability
Heterozygosity
topic Ilex Paraguariensis
Genetic variability
Heterozygosity
dc.description.none.fl_txt_mv Fil: Talavera Stéfani, Liliana Noelia. Universidad Nacional de Misiones; Argentina.
Fil: Percuoco, Cecilia Beatriz. Universidad Nacional de Misiones; Argentina.
Fil: Fay, Jessica Vannina. Universidad Nacional de Misiones; Argentina.
Fil: Rojas, Cristian Antonio. Universidad Federal de Integración Latinoamericana; Brasil.
Fil: Miretti, Marcos M. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.
Fil: Miretti, Marcos M. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste; Argentina.
Fil: Seijo, José Guillermo. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura; Argentina.
Fil: Seijo, José Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica del Nordeste; Argentina.
Fil: Argüelles, Carina Francisca. Universidad Nacional de Misiones; Argentina.
Ilex paraguariensis A. St. Hil. (Aquifoliaceae family), is a tree of great economic importance in the Southern Cone for its use in the preparation of a popular drink called “mate”. The species geographical distribution includes southern Brazil, northeast Argentina, Paraguay and Uruguay, where there are only remnants of natural populations. In order to evaluate the genetic variability of the species and assess the significance of the old cultures as a reservoir of variability, 38 samples from three cultivated populations (>80 years) from Paraguay and Argentina and a natural population from Reserva Biosfera Yabotí in Misiones-Argentina were analyzed using Ipg_03 SSR locus. The allelic variants solved in 6% PAGE were in the range of 338-376 bp with a total of 11 alleles identified and a polymorphic Information Content (PIC) of 0.867. Each analyzed population showed at least one exclusive allele. The expected heterozygosity (He ) ranged from 0,520 for the natural Argentinean population, to 0,754 for one Paraguayan cultivated population. The observed heterozygosity (Ho ) ranged from 0,125 to 1. These results suggested the existence of a great genetic variability within the old cultivated populations analyzed. Nevertheless, all sampled populations are currently being assayed at nine additional microsatellite loci.
description Fil: Talavera Stéfani, Liliana Noelia. Universidad Nacional de Misiones; Argentina.
publishDate 2016
dc.date.none.fl_str_mv 2016-10-09
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv Talavera Stéfani, Liliana Noelia, et al., 2016. Genetic variability in “yerba mate” populations from Argentina and Paraguay. En: XVI Congreso Latinoamericano de Genética; IV Congreso de la Sociedad Uruguaya de Genética; XLIX Reunión Anual de la Sociedad de Genética de Chile; XLV Congreso Argentino de Genética. Montevideo: Asociación Latinoamericano de Genética; Sociedad Argentina de Genética, p. 146-146.
1852-6233
https://repositorio.unne.edu.ar/handle/123456789/60541
identifier_str_mv Talavera Stéfani, Liliana Noelia, et al., 2016. Genetic variability in “yerba mate” populations from Argentina and Paraguay. En: XVI Congreso Latinoamericano de Genética; IV Congreso de la Sociedad Uruguaya de Genética; XLIX Reunión Anual de la Sociedad de Genética de Chile; XLV Congreso Argentino de Genética. Montevideo: Asociación Latinoamericano de Genética; Sociedad Argentina de Genética, p. 146-146.
1852-6233
url https://repositorio.unne.edu.ar/handle/123456789/60541
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://sag.org.ar/jbag/wp-content/uploads/2020/01/V.XXVIII_2016_Suppl1_19092016.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Atribución-NoComercial-SinDerivadas 2.5 Argentina
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Atribución-NoComercial-SinDerivadas 2.5 Argentina
dc.format.none.fl_str_mv application/pdf
p. 146-146
application/pdf
dc.publisher.none.fl_str_mv Asociación Latinoamericano de Genética
Sociedad Argentina de Genética
publisher.none.fl_str_mv Asociación Latinoamericano de Genética
Sociedad Argentina de Genética
dc.source.none.fl_str_mv reponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
instname:Universidad Nacional del Nordeste
reponame_str Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
collection Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
instname_str Universidad Nacional del Nordeste
repository.name.fl_str_mv Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordeste
repository.mail.fl_str_mv ososa@bib.unne.edu.ar;sergio.alegria@unne.edu.ar
_version_ 1877230382069317632
score 13.265058

Publicaciones similares