Varietal discrimination and genetic relationships of Vitis vinifera L. cultivars from two major Controlled Appellation (DOC) regions in Portugal

Ver registo simples
dc.contributor.authorCastro, Isaura
dc.contributor.authorMartín, Juan Pedro
dc.contributor.authorOrtiz, Jesús María
dc.contributor.authorPinto-Carnide, Olinda
dc.date.accessioned2013-10-10T09:50:27Z
dc.date.available2013-10-10T09:50:27Z
dc.date.issued2011
dc.description.abstractThirty-nine grapevine cultivars widely grown in Portugal, especially in Vinhos Verdes and Douro regions,and two well known international cultivars as standards, were genotyped at 12 microsatellite loci. The number of alleles per locus ranged from 6 to 12, and the number of allelic combinations per locus from 13 to 26. The total number of unique genotypes in the 12 analysed loci was 120, having most of the cultivars (38 out of 41) at least one unique genotype in any of the loci. The microsatellite profiles were adequate to discriminate 41 cultivars. The level of observed heterozygosity at each locus varied from 70.7% to 95.1%. VVMD28 has been revealed as one of the most informative markers. Several synonymies between Spanish and Portuguese cultivars were confirmed, and some homonymies are discussed. The genetic profiles of all 41 cultivars were searched for possible parent-offspring groups. The data obtained revealed the possible descendence of Touriga Franca from Touriga Nacional and Marufo.por
dc.identifier.citationCastro I., Martín J.P., Ortiz J.M., Pinto-Carnide O., 2011. Varietal discrimination and genetic relationships of Vitis vinifera L. cultivars from two major Controlled Appellation (DOC) regions in Portugal. Scientia Horticulturae 127:507-514.por
dc.identifier.issn0304-4238
dc.identifier.urihttp://hdl.handle.net/10348/2775
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevierpor
dc.relation.ispartofCGB - Centro de Genética e Biotecnologiapor
dc.relation.publisherversionhttp://pdn.sciencedirect.com/science?_ob=MiamiImageURL&_cid=271177&_user=2460000&_pii=S0304423810005224&_check=y&_origin=article&_zone=toolbar&_coverDate=10-Feb-2011&view=c&originContentFamily=serial&wchp=dGLzVlS-zSkWz&md5=18dbcb9792aea80a31331da5b4a505bd/1-s2.0-S0304423810005224-main.pdfpor
dc.rightsrestricted accesspor
dc.subjectBiodiversitypor
dc.subjectGrapevine germplasmpor
dc.subjectPedigreepor
dc.subjectSSRspor
dc.subjectVarietal identificationpor
dc.titleVarietal discrimination and genetic relationships of Vitis vinifera L. cultivars from two major Controlled Appellation (DOC) regions in Portugalpor
dc.typejournal articlepor
degois.publication.firstPage507por
degois.publication.issue4por
degois.publication.lastPage514por
degois.publication.titleScientia Horticulturaepor
degois.publication.volume127por
dspace.entity.typePublicationen
Ficheiros
Principais
A mostrar 1 - 1 de 1
Nome:
Castro et al. SSR 127, 507-514 Sci Hort 2011.pdf
Tamanho:
343.73 KB
Formato:
Adobe Portable Document Format
Ver/Abrir
Coleções
DGB - Artigo publicado em Revista Científica Indexada