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Environmental factors correlated with the metabolite profile of Vitis vinifera cv. Pinot noir berry skins along a european latitudinal gradient

dc.rights.licenseopenen_US
dc.contributor.authorDEL-CASTILLO-ALONSO, María Ángeles
dc.contributor.authorCASTAGNA, Antonella
dc.contributor.authorCSEPREGI, Kristóf
dc.contributor.authorHIDEG, Éva
dc.contributor.authorJAKAB, Gabor
dc.contributor.authorJANSEN, Marcel A. K.
dc.contributor.authorJUG, Tjaša
dc.contributor.authorLLORENS, Laura
dc.contributor.authorMÁTAI, Anikó
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorMARTINEZ LUSCHER, Johann
dc.contributor.authorMONFORTE, Laura
dc.contributor.authorNEUGART, Susanne
dc.contributor.authorOLEJNICKOVA, Julie
dc.contributor.authorRANIERI, Annamaria
dc.contributor.authorSCHÖDL-HUMMEL, Katharina
dc.contributor.authorSCHREINER, Monika
dc.contributor.authorSORIANO, Gonzalo
dc.contributor.authorTESZLÁK, Péter
dc.contributor.authorTITTMANN, Susanne
dc.contributor.authorURBAN, Otmar
dc.contributor.authorVERDAGUER, Dolors
dc.contributor.authorZIPOLI, Gaetano
dc.contributor.authorMARTÍNEZ-ABAIGAR, Javier
dc.contributor.authorNÚÑEZ-OLIVERA, Encarnación
dc.date.accessioned2020-03-29T15:48:47Z
dc.date.available2020-03-29T15:48:47Z
dc.date.issued2016
dc.identifier.issn0021-8561en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/4035
dc.description.abstractEnMature berries of Pinot Noir grapevines were sampled across a latitudinal gradient in Europe, from southern Spain to central Germany. Our aim was to study the influence of latitude-dependent environmental factors on the metabolite composition (mainly phenolic compounds) of berry skins. Solar radiation variables were positively correlated with flavonols and flavanonols and, to a lesser extent, with stilbenes and cinnamic acids. The daily means of global and erythematic UV solar radiation over long periods (bud break-veraison, bud break-harvest, and veraison-harvest), and the doses and daily means in shorter development periods (5-10 days before veraison and harvest) were the variables best correlated with the phenolic profile. The ratio between trihydroxylated and monohydroxylated flavonols, which was positively correlated with antioxidant capacity, was the berry skin variable best correlated with those radiation variables. Total flavanols and total anthocyanins did not show any correlation with radiation variables. Air temperature, degree days, rainfall, and aridity indices showed fewer correlations with metabolite contents than radiation. Moreover, the latter correlations were restricted to the period veraison-harvest, where radiation, temperature, and water availability variables were correlated, making it difficult to separate the possible individual effects of each type of variable. The data show that managing environmental factors, in particular global and UV radiation, through cultural practices during specific development periods, can be useful to promote the synthesis of valuable nutraceuticals and metabolites that influence wine quality.
dc.language.isoENen_US
dc.subjectVitis Vinifera
dc.subjectCépage pinot noir
dc.subjectPeau
dc.subjectBaie de raisin
dc.subjectGradient altitudinal
dc.subjectRayonnement solaire
dc.subjectEurope
dc.subject.enVitis Vinifera Cv. Pinot Noir
dc.subject.enLatitudinal Gradient
dc.subject.enPhenolic Composition
dc.subject.enBerry Skins
dc.subject.enSolar Radiation
dc.subject.enUltraviolet Radiation
dc.subject.enHydroxylation Ratios
dc.subject.enEurope
dc.title.enEnvironmental factors correlated with the metabolite profile of Vitis vinifera cv. Pinot noir berry skins along a european latitudinal gradient
dc.typeArticle de revueen_US
dc.identifier.doi10.1021/acs.jafc.6b03272
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
bordeaux.journalJournal of Agricultural and Food Chemistryen_US
bordeaux.page8722-8734en_US
bordeaux.volume64en_US
bordeaux.hal.laboratoriesEcophysiologie et Génomique Fonctionnelle de la Vigne (EGFV) - UMR 1287en_US
bordeaux.issue46en_US
bordeaux.institutionBordeaux Sciences Agroen_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-03170567
hal.version1
hal.date.transferred2021-03-16T10:57:13Z
hal.exporttrue
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