Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization

By exploring seed samples from vineyards and natural habitats across the Eurasian range of Vitis vinifera, our analysis revealed substantial morphological variation within populations. Through the analysis of domestication index values, probabilities, and entropy, we assessed seed diversity. Samples...

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Autores: Rivera, Diego, Valera, Javier, Maghradze, David, Kikvadze, Maia, Nebish, Anna, Ocete, Rafael, Álvar Ocete, Carlos, Arnold, Claire, Laguna, Emilio, Alcaraz, Francisco, Rivera Obón, Diego José, Lovicu, Gianni, Farci, Massimino, Obon, Concepcion
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universidad Miguel Hernández de Elche
Repositorio:REDIUMH. Depósito Digital de la UMH
OAI Identifier:oai:dspace.umh.es:11000/38286
Acceso en línea:https://hdl.handle.net/11000/38286
Access Level:acceso abierto
Palabra clave:feral
grapevine
Vitis sylvestris
introgression
heterogeneity estimate
Shannon index
hybridization
wild relatives
biodiversity
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spelling Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridizationRivera, DiegoValera, JavierMaghradze, DavidKikvadze, MaiaNebish, AnnaOcete, RafaelÁlvar Ocete, CarlosArnold, ClaireLaguna, EmilioAlcaraz, FranciscoRivera Obón, Diego JoséLovicu, GianniFarci, MassiminoObon, ConcepcionferalgrapevineVitis sylvestrisintrogressionheterogeneity estimateShannon indexhybridizationwild relativesbiodiversityBy exploring seed samples from vineyards and natural habitats across the Eurasian range of Vitis vinifera, our analysis revealed substantial morphological variation within populations. Through the analysis of domestication index values, probabilities, and entropy, we assessed seed diversity. Samples with high domestication probability values—predominantly from vineyards—exhibited low heterogeneity and entropy, with similar patterns observed in natural habitats, suggesting the presence of feral vines. In parallel, seeds with low domestication index values, found mainly in natural habitats, also displayed low entropy and are likely associated with Vitis sylvestris or other wild Vitaceae species. Intermediate domestication values pointed to hybrid swarms, highlighting the crucial role of hybridization in the development of modern grapevine cultivars. The study identified mixed populations across the Iberian Peninsula, Italy, and the South Caucasus, which act as significant gene reservoirs. A domestication gradient is evident, with higher domestication rates in the South Caucasus compared toWestern Europe and East Asia. The results demonstrate the significance of these mixed populations as repositories of genetic diversity, underscoring their conservation value, particularly considering the negative impact of habitat alterations, especially in riparian forests due to major public works.MDPIDepartamentos de la UMH::Biología Aplicada202520252025info:eu-repo/semantics/articleapplication/pdf31application/pdfhttps://hdl.handle.net/11000/38286reponame:REDIUMH. Depósito Digital de la UMHinstname:Universidad Miguel Hernández de ElcheIngléshttps://doi.org/10.3390/horticulturae11010092info:eu-repo/semantics/openAccessAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:dspace.umh.es:11000/382862026-05-27T13:36:21Z
dc.title.none.fl_str_mv Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization
title Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization
spellingShingle Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization
Rivera, Diego
feral
grapevine
Vitis sylvestris
introgression
heterogeneity estimate
Shannon index
hybridization
wild relatives
biodiversity
title_short Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization
title_full Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization
title_fullStr Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization
title_full_unstemmed Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization
title_sort Heterogeneity in seed samples from Vineyards and Natural habitats along the Eurasian Vitis vinifera Range: implications for domestication and hybridization
dc.creator.none.fl_str_mv Rivera, Diego
Valera, Javier
Maghradze, David
Kikvadze, Maia
Nebish, Anna
Ocete, Rafael
Álvar Ocete, Carlos
Arnold, Claire
Laguna, Emilio
Alcaraz, Francisco
Rivera Obón, Diego José
Lovicu, Gianni
Farci, Massimino
Obon, Concepcion
author Rivera, Diego
author_facet Rivera, Diego
Valera, Javier
Maghradze, David
Kikvadze, Maia
Nebish, Anna
Ocete, Rafael
Álvar Ocete, Carlos
Arnold, Claire
Laguna, Emilio
Alcaraz, Francisco
Rivera Obón, Diego José
Lovicu, Gianni
Farci, Massimino
Obon, Concepcion
author_role author
author2 Valera, Javier
Maghradze, David
Kikvadze, Maia
Nebish, Anna
Ocete, Rafael
Álvar Ocete, Carlos
Arnold, Claire
Laguna, Emilio
Alcaraz, Francisco
Rivera Obón, Diego José
Lovicu, Gianni
Farci, Massimino
Obon, Concepcion
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamentos de la UMH::Biología Aplicada
dc.subject.none.fl_str_mv feral
grapevine
Vitis sylvestris
introgression
heterogeneity estimate
Shannon index
hybridization
wild relatives
biodiversity
topic feral
grapevine
Vitis sylvestris
introgression
heterogeneity estimate
Shannon index
hybridization
wild relatives
biodiversity
description By exploring seed samples from vineyards and natural habitats across the Eurasian range of Vitis vinifera, our analysis revealed substantial morphological variation within populations. Through the analysis of domestication index values, probabilities, and entropy, we assessed seed diversity. Samples with high domestication probability values—predominantly from vineyards—exhibited low heterogeneity and entropy, with similar patterns observed in natural habitats, suggesting the presence of feral vines. In parallel, seeds with low domestication index values, found mainly in natural habitats, also displayed low entropy and are likely associated with Vitis sylvestris or other wild Vitaceae species. Intermediate domestication values pointed to hybrid swarms, highlighting the crucial role of hybridization in the development of modern grapevine cultivars. The study identified mixed populations across the Iberian Peninsula, Italy, and the South Caucasus, which act as significant gene reservoirs. A domestication gradient is evident, with higher domestication rates in the South Caucasus compared toWestern Europe and East Asia. The results demonstrate the significance of these mixed populations as repositories of genetic diversity, underscoring their conservation value, particularly considering the negative impact of habitat alterations, especially in riparian forests due to major public works.
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/11000/38286
url https://hdl.handle.net/11000/38286
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3390/horticulturae11010092
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 Internacional
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.none.fl_str_mv application/pdf
31
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:REDIUMH. Depósito Digital de la UMH
instname:Universidad Miguel Hernández de Elche
instname_str Universidad Miguel Hernández de Elche
reponame_str REDIUMH. Depósito Digital de la UMH
collection REDIUMH. Depósito Digital de la UMH
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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