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Genetic variability in grapevine clones of 'Muscat of Alexandria'

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Genetic variability in grapevine clones of 'Muscat of Alexandria'

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dc.contributor.author Esteras Gómez, Cristina es_ES
dc.contributor.author Peiró Barber, Rosa Mª es_ES
dc.contributor.author Soler, J.X. es_ES
dc.contributor.author Martínez-Gil, F. es_ES
dc.contributor.author Ruiz, J.J. es_ES
dc.contributor.author Picó Sirvent, María Belén es_ES
dc.contributor.author Gisbert Domenech, Maria Carmen es_ES
dc.date.accessioned 2020-05-09T03:00:44Z
dc.date.available 2020-05-09T03:00:44Z
dc.date.issued 2019-08 es_ES
dc.identifier.issn 0567-7572 es_ES
dc.identifier.uri http://hdl.handle.net/10251/142894
dc.description.abstract [EN] Among grapevine cultivars, the `Muscat¿ family includes several widespread types that share a characteristic pronounced floral aroma and a typical `Muscat¿ flavor. `Muscat blanc à petits grains¿ and `Muscat of Alexandria¿ are the most representative and ancient cultivars. The grapevine cultivar `Muscat of Alexandria¿ is of great importance within the Valencia and Vinos de Alicante PDOs (Protected Designations of Origin, a prestigious Spanish regional product classification). Fruits from these cultivars are the basis of various appreciated wines, also being consumed as table grapes or used for raisin production. We used a set of selected simple sequence repeat (SSR) markers to confirm the identity of different clones of `Muscat of Alexandria¿, some of them showing differential ampelographic traits. Additionally, we found intravarietal genetic variability using amplified fragment length polymorphism (AFLP) markers. Now, more accurate genotyping has been conducted by GBS (genotyping by sequencing). The GBS generated 2-4 million reads per sample, 85% of which were mapped to the reference genome developed by the French-Italian consortium (Vitis vinifera IGGP 12×). Around 40,000 SNPs were identified, with a coverage greater than 10×. Polymorphisms between and within the analyzed clones were found. Experimental validations of the identified SNPs will provide markers to fingerprint these clones accurately. They will be also suitable for association studies or to develop molecular markers useful in selection programs. es_ES
dc.description.sponsorship This study was partially supported by project PRPCGL2015-70843-R co-funded with FEDER Funds. es_ES
dc.language Inglés es_ES
dc.publisher International Society for Horticultural Science (ISHS) es_ES
dc.relation.ispartof Acta Horticulturae es_ES
dc.relation.ispartof Proceedings of the XII International Conference on Grapevine Breeding and Genetics es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject SSRs es_ES
dc.subject AFLPs es_ES
dc.subject GBS es_ES
dc.subject Comunitat Valenciana es_ES
dc.subject La Marina Alta es_ES
dc.subject.classification GENETICA es_ES
dc.title Genetic variability in grapevine clones of 'Muscat of Alexandria' es_ES
dc.type Artículo es_ES
dc.type Comunicación en congreso es_ES
dc.type Capítulo de libro es_ES
dc.identifier.doi 10.17660/ActaHortic.2019.1248.11 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//CGL2015-70843-R/ES/DESARROLLO DE PROTOCOLOS DE CONSERVACION IN VITRO Y DE CRIOCONSERVACION DE GERMOPLASMA DE VID: ANALISIS DE LA VARIABILIDAD Y CONSERVACION DE PORTAINJERTOS Y VARIEDADES MINORIT/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Biotecnología - Departament de Biotecnologia es_ES
dc.description.bibliographicCitation Esteras Gómez, C.; Peiró Barber, RM.; Soler, J.; Martínez-Gil, F.; Ruiz, J.; Picó Sirvent, MB.; Gisbert Domenech, MC. (2019). Genetic variability in grapevine clones of 'Muscat of Alexandria'. Acta Horticulturae. 1248:77-80. https://doi.org/10.17660/ActaHortic.2019.1248.11 es_ES
dc.description.accrualMethod S es_ES
dc.relation.conferencename XII International Conference on Grapevine Breeding and Genetics es_ES
dc.relation.conferencedate Julio 15-20,2018 es_ES
dc.relation.conferenceplace Bordeaux, France es_ES
dc.relation.publisherversion https://doi.org/10.17660/ActaHortic.2019.1248.11 es_ES
dc.description.upvformatpinicio 77 es_ES
dc.description.upvformatpfin 80 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 1248 es_ES
dc.relation.pasarela S\397869 es_ES
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.subject.ods 15.- Proteger, restaurar y promover la utilización sostenible de los ecosistemas terrestres, gestionar de manera sostenible los bosques, combatir la desertificación y detener y revertir la degradación de la tierra, y frenar la pérdida de diversidad biológica es_ES


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