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Epigenetics: an innovative lever for grapevine breeding in times of climatic changes

dc.rights.licenseopenen_US
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorBERGER, Margot
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorSTAMMITTI, Linda
dc.contributor.authorCARRILLO, Natalia
dc.contributor.authorBLANCQUAERT, Erna
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorRUBIO, Bernadette
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorTEYSSIER, Emeline
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorGALLUSCI, Philippe
dc.date.accessioned2024-01-31T15:44:01Z
dc.date.available2024-01-31T15:44:01Z
dc.date.issued2023-05-30
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/187736
dc.description.abstractEnClimate change imposes numerous threats to viticulture. Different strategies have been developed to mitigate these effects that range from innovative vineyard management methods and precision viticulture to the breeding of new varieties and rootstocks better adapted to environmental challenges. Epigenetics refer to heritable changes in genome functioning that are not mediated by DNA sequence variations. The recent discovery that epigenetic memories can mediate acclimation and adaptation of plants to their environment now provides new levers for plant improvement facing climate changes without significant impact on the genetic information. This can be mediated either by using the epigenetic memories of stresses and/ or by creating epigenetic diversity in the form of new epialleles without changing the genetic information. Indeed, grapevine is a perennial grafted clonally propagated plant, and as such, presents epigenetic specificities. These specificities require adapting strategies that have already been developed in model plants but also offer opportunities to explore how epigenetic memories and diversity can be a major source of rapid adaptation to the environment for plants bearing similar properties. Among these strategies, both annual and trans-annual plant priming with different types of elicitors might provide efficient ways to better face (a)biotic stresses. The use of epigenetic exchanges between scion and rootstocks and/or the creation of non-targeted epigenetic variations at a genome-wide scale, or targeted using epigenetic editing, may provide innovative and promising avenues for grapevine improvement to face challenges imposed by climate changes. © This article is published under the Creative Commons licence (CC BY 4.0).
dc.language.isoENen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subject.enClimate Change
dc.subject.enDna Methylation
dc.subject.enEpigenetic
dc.subject.enGrapevine
dc.subject.enHistone Post-Translationnal Modifications
dc.subject.enPlant Memory
dc.title.enEpigenetics: an innovative lever for grapevine breeding in times of climatic changes
dc.typeArticle de revueen_US
dc.identifier.doi10.20870/oeno-one.2023.57.2.7405en_US
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
bordeaux.journalOeno Oneen_US
bordeaux.page265-282en_US
bordeaux.volume57en_US
bordeaux.hal.laboratoriesEcophysiologie et Génomique Fonctionnelle de la Vigne (EGFV) - UMR 1287en_US
bordeaux.issue2en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux Sciences Agroen_US
bordeaux.institutionINRAEen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
dc.rights.ccCC BYen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Oeno%20One&rft.date=2023-05-30&rft.volume=57&rft.issue=2&rft.spage=265-282&rft.epage=265-282&rft.au=BERGER,%20Margot&STAMMITTI,%20Linda&CARRILLO,%20Natalia&BLANCQUAERT,%20Erna&RUBIO,%20Bernadette&rft.genre=article


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