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Polyphenol profiles of just pruned grapevine canes from wild vitis accessions and vitis vinifera cultivars

hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorLOUPIT, Grégoire
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorPRIGENT, Sylvain
hal.structure.identifierUnité de Recherche Oenologie [Villenave d'Ornon] [OENO]
dc.contributor.authorFRANC, Céline
hal.structure.identifierUnité de Recherche Oenologie [Villenave d'Ornon] [OENO]
dc.contributor.authorDE REVEL, Gilles
hal.structure.identifierUnité de Recherche Oenologie [Villenave d'Ornon] [OENO]
dc.contributor.authorRICHARD, Tristan
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorCOOKSON, Sarah Jane
IDREF: 22161009X
hal.structure.identifierUnité de Recherche Oenologie [Villenave d'Ornon] [OENO]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorFONAYET, Josep Valls
dc.date.issued2020
dc.identifier.issn0021-8561
dc.description.abstractEnGrapevine canes are an abundant byproduct of the wine industry. The stilbene contents of Vitis vinifera cultivars have been largely studied, but little is known about the stilbene contents of wild Vitis accessions. Moreover, there have only been few studies on the quantification of other phenolic compounds in just pruned grapevine canes. In our study, we investigated the polyphenol profile of 51 genotypes belonging to 15 Vitis spp. A total of 36 polyphenols (20 stilbenes, 6 flavanols, 7 flavonols, and 3 phenolic acids) were analyzed by high-performance liquid chromatography coupled with a triple quadrupole mass spectrometer. Our results suggest that some wild Vitis accessions could be of interest in terms of the concentration of bioactive polyphenols and that flavanols contribute significantly to the antioxidant activity of grapevine cane extracts. To the best of our knowledge, this is the most exhaustive study of the polyphenolic composition of grapevine canes of wild Vitis spp.
dc.description.sponsorshipDéveloppement d'une infrastructure française distribuée pour la métabolomique dédiée à l'innovation - ANR-11-INBS-0010
dc.language.isoen
dc.publisherAmerican Chemical Society
dc.subjectmétabolisme
dc.subjectPolyphenol
dc.subject.engrapevine shoots
dc.subject.ensecondary metabolites
dc.subject.enviniferin
dc.subject.enUHPLC−QqQ
dc.subject.enrootstock
dc.subject.enVitis vinifera
dc.title.enPolyphenol profiles of just pruned grapevine canes from wild vitis accessions and vitis vinifera cultivars
dc.typeArticle de revue
dc.identifier.doi10.1021/acs.jafc.9b08099
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
bordeaux.journalJournal of Agricultural and Food Chemistry
bordeaux.page13397-13407
bordeaux.volume68
bordeaux.issue47
bordeaux.peerReviewedoui
hal.identifierhal-02565126
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02565126v1
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