Genetic structure, origins, and relationships of grapevine cultivars from the Castilian Plateau of Spain
Four hundred twenty-one cultivated (Vitis vinifera ssp. sativa) and four alleged wild grapevine samples (putative Vitis vinifera ssp. sylvestris) from the Castilian Plateau in northern central Spain were genotyped at the six nuclear microsatellite loci (SSRs) proposed as a standard set for cultivar identification by the GENRES 081 project, yielding 121 different genotypes. The cultivated data set yielded 300 redundant samples, 13 homonyms, and 27 previously unreported genotypes, almost one-fourth of the nonredundant genotypes. Nonredundant genotypes were examined at another 16 nuclear and three chloroplast additional microsatellite loci for further analyses. Three differentiated genetic clusters were detected among them, separating (1) Muscat-type accessions and interspecific Vitis hybrids, (2) accessions from France and the western Castilian Plateau, and (3) accessions from the central Castilian Plateau together with local table grapes. The close relatedness of accessions from the western plateau among each other and to French varieties supported introduction of the latter along the pilgrimage route to Santiago de Compostela. White-berried cultivars from the central plateau were also closely related. Chlorotype data suggested that previously unpublished genotypes and autochthonous Castilian varieties had local origins or resulted from crosses between introduced and local varieties. Morphological features and allelic composition suggested that three of the four samples collected from wild habitats were closely related and might represent genuine Vitis vinifera ssp. sylvestris individuals. © 2010 by the American Society for Enology and Viticulture.
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Format: | journal article biblioteca |
Language: | English |
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American Society for Enology and Viticulture
2010
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Subjects: | Spanish grapevine cultivars, Vitis vinifera L., Chlorotypes, Genetic structure, Parentage relationships, |
Online Access: | http://hdl.handle.net/20.500.12792/4154 http://hdl.handle.net/10261/294575 |
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dig-inia-es-10261-2945752023-02-20T10:40:01Z Genetic structure, origins, and relationships of grapevine cultivars from the Castilian Plateau of Spain Santana, J. C. Heuertz, M. Arranz, C. Rubio, J. A. Martínez-Zapater, J. M. Hidalgo, E. Spanish grapevine cultivars Vitis vinifera L. Chlorotypes Genetic structure Parentage relationships Four hundred twenty-one cultivated (Vitis vinifera ssp. sativa) and four alleged wild grapevine samples (putative Vitis vinifera ssp. sylvestris) from the Castilian Plateau in northern central Spain were genotyped at the six nuclear microsatellite loci (SSRs) proposed as a standard set for cultivar identification by the GENRES 081 project, yielding 121 different genotypes. The cultivated data set yielded 300 redundant samples, 13 homonyms, and 27 previously unreported genotypes, almost one-fourth of the nonredundant genotypes. Nonredundant genotypes were examined at another 16 nuclear and three chloroplast additional microsatellite loci for further analyses. Three differentiated genetic clusters were detected among them, separating (1) Muscat-type accessions and interspecific Vitis hybrids, (2) accessions from France and the western Castilian Plateau, and (3) accessions from the central Castilian Plateau together with local table grapes. The close relatedness of accessions from the western plateau among each other and to French varieties supported introduction of the latter along the pilgrimage route to Santiago de Compostela. White-berried cultivars from the central plateau were also closely related. Chlorotype data suggested that previously unpublished genotypes and autochthonous Castilian varieties had local origins or resulted from crosses between introduced and local varieties. Morphological features and allelic composition suggested that three of the four samples collected from wild habitats were closely related and might represent genuine Vitis vinifera ssp. sylvestris individuals. © 2010 by the American Society for Enology and Viticulture. 2023-02-20T10:40:01Z 2023-02-20T10:40:01Z 2010 journal article American Journal of Enology and Viticulture 61(2): 214-224 (2010) 0002-9254 http://hdl.handle.net/20.500.12792/4154 http://hdl.handle.net/10261/294575 en none American Society for Enology and Viticulture |
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Spanish grapevine cultivars Vitis vinifera L. Chlorotypes Genetic structure Parentage relationships Spanish grapevine cultivars Vitis vinifera L. Chlorotypes Genetic structure Parentage relationships |
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Spanish grapevine cultivars Vitis vinifera L. Chlorotypes Genetic structure Parentage relationships Spanish grapevine cultivars Vitis vinifera L. Chlorotypes Genetic structure Parentage relationships Santana, J. C. Heuertz, M. Arranz, C. Rubio, J. A. Martínez-Zapater, J. M. Hidalgo, E. Genetic structure, origins, and relationships of grapevine cultivars from the Castilian Plateau of Spain |
description |
Four hundred twenty-one cultivated (Vitis vinifera ssp. sativa) and four alleged wild grapevine samples (putative Vitis vinifera ssp. sylvestris) from the Castilian Plateau in northern central Spain were genotyped at the six nuclear microsatellite loci (SSRs) proposed as a standard set for cultivar identification by the GENRES 081 project, yielding 121 different genotypes. The cultivated data set yielded 300 redundant samples, 13 homonyms, and 27 previously unreported genotypes, almost one-fourth of the nonredundant genotypes. Nonredundant genotypes were examined at another 16 nuclear and three chloroplast additional microsatellite loci for further analyses. Three differentiated genetic clusters were detected among them, separating (1) Muscat-type accessions and interspecific Vitis hybrids, (2) accessions from France and the western Castilian Plateau, and (3) accessions from the central Castilian Plateau together with local table grapes. The close relatedness of accessions from the western plateau among each other and to French varieties supported introduction of the latter along the pilgrimage route to Santiago de Compostela. White-berried cultivars from the central plateau were also closely related. Chlorotype data suggested that previously unpublished genotypes and autochthonous Castilian varieties had local origins or resulted from crosses between introduced and local varieties. Morphological features and allelic composition suggested that three of the four samples collected from wild habitats were closely related and might represent genuine Vitis vinifera ssp. sylvestris individuals. © 2010 by the American Society for Enology and Viticulture. |
format |
journal article |
topic_facet |
Spanish grapevine cultivars Vitis vinifera L. Chlorotypes Genetic structure Parentage relationships |
author |
Santana, J. C. Heuertz, M. Arranz, C. Rubio, J. A. Martínez-Zapater, J. M. Hidalgo, E. |
author_facet |
Santana, J. C. Heuertz, M. Arranz, C. Rubio, J. A. Martínez-Zapater, J. M. Hidalgo, E. |
author_sort |
Santana, J. C. |
title |
Genetic structure, origins, and relationships of grapevine cultivars from the Castilian Plateau of Spain |
title_short |
Genetic structure, origins, and relationships of grapevine cultivars from the Castilian Plateau of Spain |
title_full |
Genetic structure, origins, and relationships of grapevine cultivars from the Castilian Plateau of Spain |
title_fullStr |
Genetic structure, origins, and relationships of grapevine cultivars from the Castilian Plateau of Spain |
title_full_unstemmed |
Genetic structure, origins, and relationships of grapevine cultivars from the Castilian Plateau of Spain |
title_sort |
genetic structure, origins, and relationships of grapevine cultivars from the castilian plateau of spain |
publisher |
American Society for Enology and Viticulture |
publishDate |
2010 |
url |
http://hdl.handle.net/20.500.12792/4154 http://hdl.handle.net/10261/294575 |
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