Identity and parentage of some South American grapevine cultivars present in Argentina.

Mostrar todas las versiones(2)

Background and Aims: Based on 19 nuclear simple sequence repeat markers and parental analysis, we aimed to identify and propose the pedigree of different accessions held at the Estación Experimental Agropecuaria Mendoza of the Instituto Nacional de Tecnología Agropecuaria germplasmcollection. The...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Aliquó, Gustavo, Torres, Rocío, Lacombe, Thierry, Boursiquot, Jean Michel, Laucou, Valérie, Gualpa, José, Fanzone, Martín, Sari, Santiago, Pérez Peña, Jorge, Prieto, Jorge Alejandro
Formato: Artículo Científico
Lenguaje:Inglés
Publicado: Comité editorial Australian Journal of Grape and Wine Research 2020
Materias:
Criollas
Cultivar identification
Microsatellite
Parentage analysis
Acceso en línea:http://repositorio.umaza.edu.ar//handle/00261/1850
Aporte de:
UMAZA Digital (Universidad MAZA - Mendoza) de Universidad Juan Agustín MAZA
id I56-R162-00261-1850
record_format dspace
spelling I56-R162-00261-18502024-10-04T12:30:12Z Identity and parentage of some South American grapevine cultivars present in Argentina. Aliquó, Gustavo Torres, Rocío Lacombe, Thierry Boursiquot, Jean Michel Laucou, Valérie Gualpa, José Fanzone, Martín Sari, Santiago Pérez Peña, Jorge Prieto, Jorge Alejandro Criollas Cultivar identification Microsatellite Parentage analysis Background and Aims: Based on 19 nuclear simple sequence repeat markers and parental analysis, we aimed to identify and propose the pedigree of different accessions held at the Estación Experimental Agropecuaria Mendoza of the Instituto Nacional de Tecnología Agropecuaria germplasmcollection. The results were compared with data recorded in large, international databases. Methods and Results: We identified 37 different cultivars, of which 18 were original and not previously identified. The parentage analysis showed that European cultivars, such as Muscat of Alexandria, Muscat à Petits Grains, Listán Prieto, Mollar Cano and Malbec, were involved in natural crossings resulting in different South American cultivars. Conclusions: Many of the cultivars identified here represent unique individuals based on their genotype. The number of cultivars that participated as progenitors in the origin of South American germplasm is higher than previously thought. Significance of the Study: Germplasm collections planted many years ago play a key role in the conservation and characterisation of genotypes that otherwise may have been lost. It is highly probable that there might be other genotypes not identified and mixed in old vineyards. The identification, rescue and conservation of these genotypes are a challenge to preserve the existing genetic variability. 2020-11-12T12:20:29Z 2020-11-12T12:20:29Z 2017-05-03 Artículo Científico 1322-7130 http://repositorio.umaza.edu.ar//handle/00261/1850 eng info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/ajgw.12282 application/pdf Comité editorial Australian Journal of Grape and Wine Research 23;3
institution Universidad Juan Agustín MAZA
institution_str I-56
repository_str R-162
collection UMAZA Digital (Universidad MAZA - Mendoza)
language Inglés
orig_language_str_mv eng
topic Criollas
Cultivar identification
Microsatellite
Parentage analysis
spellingShingle Criollas
Cultivar identification
Microsatellite
Parentage analysis
Aliquó, Gustavo
Torres, Rocío
Lacombe, Thierry
Boursiquot, Jean Michel
Laucou, Valérie
Gualpa, José
Fanzone, Martín
Sari, Santiago
Pérez Peña, Jorge
Prieto, Jorge Alejandro
Identity and parentage of some South American grapevine cultivars present in Argentina.
topic_facet Criollas
Cultivar identification
Microsatellite
Parentage analysis
description Background and Aims: Based on 19 nuclear simple sequence repeat markers and parental analysis, we aimed to identify and propose the pedigree of different accessions held at the Estación Experimental Agropecuaria Mendoza of the Instituto Nacional de Tecnología Agropecuaria germplasmcollection. The results were compared with data recorded in large, international databases. Methods and Results: We identified 37 different cultivars, of which 18 were original and not previously identified. The parentage analysis showed that European cultivars, such as Muscat of Alexandria, Muscat à Petits Grains, Listán Prieto, Mollar Cano and Malbec, were involved in natural crossings resulting in different South American cultivars. Conclusions: Many of the cultivars identified here represent unique individuals based on their genotype. The number of cultivars that participated as progenitors in the origin of South American germplasm is higher than previously thought. Significance of the Study: Germplasm collections planted many years ago play a key role in the conservation and characterisation of genotypes that otherwise may have been lost. It is highly probable that there might be other genotypes not identified and mixed in old vineyards. The identification, rescue and conservation of these genotypes are a challenge to preserve the existing genetic variability.
format Artículo Científico
author Aliquó, Gustavo
Torres, Rocío
Lacombe, Thierry
Boursiquot, Jean Michel
Laucou, Valérie
Gualpa, José
Fanzone, Martín
Sari, Santiago
Pérez Peña, Jorge
Prieto, Jorge Alejandro
author_facet Aliquó, Gustavo
Torres, Rocío
Lacombe, Thierry
Boursiquot, Jean Michel
Laucou, Valérie
Gualpa, José
Fanzone, Martín
Sari, Santiago
Pérez Peña, Jorge
Prieto, Jorge Alejandro
author_sort Aliquó, Gustavo
title Identity and parentage of some South American grapevine cultivars present in Argentina.
title_short Identity and parentage of some South American grapevine cultivars present in Argentina.
title_full Identity and parentage of some South American grapevine cultivars present in Argentina.
title_fullStr Identity and parentage of some South American grapevine cultivars present in Argentina.
title_full_unstemmed Identity and parentage of some South American grapevine cultivars present in Argentina.
title_sort identity and parentage of some south american grapevine cultivars present in argentina.
publisher Comité editorial Australian Journal of Grape and Wine Research
publishDate 2020
url http://repositorio.umaza.edu.ar//handle/00261/1850
work_keys_str_mv AT aliquogustavo identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT torresrocio identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT lacombethierry identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT boursiquotjeanmichel identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT laucouvalerie identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT gualpajose identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT fanzonemartin identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT sarisantiago identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT perezpenajorge identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
AT prietojorgealejandro identityandparentageofsomesouthamericangrapevinecultivarspresentinargentina
_version_ 1824438014439325696

Ejemplares similares