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Grapevine defence mechanisms when challenged by pathogenic fungi and oomycetes

dc.rights.licenseopenen_US
dc.contributor.authorADRIAN, Marielle
hal.structure.identifierSanté et agroécologie du vignoble [UMR SAVE]
dc.contributor.authorCORIO-COSTET, Marie-France
hal.structure.identifierSanté et agroécologie du vignoble [UMR SAVE]
dc.contributor.authorCALONNEC, Agnès
hal.structure.identifierUnité de Recherche Œnologie [Villenave d'Ornon] [OENO]
dc.contributor.authorCLUZET, Stéphanie
dc.contributor.authorPOINSSOT, Benoît
dc.contributor.authorTROUVELOT, Sophie
dc.contributor.authorWIEDEMANN-MERDINOGLU, Sabine
dc.contributor.authorVIAUD, Muriel
dc.date.accessioned2025-03-26T13:40:50Z
dc.date.available2025-03-26T13:40:50Z
dc.date.issued2024
dc.identifier.isbn978-0-443-22174-3en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/205697
dc.description.abstractEnTraditional cultivated grapevine (Vitis vinifera) is susceptible to many fungal and oomycete pathogens causing devastating diseases including powdery mildew, downy mildew, grey mould, black rot and trunk diseases. These infections trigger various defence mechanisms such as reinforcement of the cell wall structure, production of phytoalexins and pathogenesis-related proteins, and localized cell death. In V. vinifera susceptible varieties, these defences are not effective, while in resistant grapevine, recognition of the pathogen induces effective mechanisms that stop the infection. Breeding programmes are conducted to take advantage of this genetic resistance. Moreover, a range of exogenous defence stimulators can be used to obtain a so-called “induced resistance” in susceptible varieties. This chapter presents the recently acquired knowledge on the molecular mechanisms involved in genetic and induced resistances, and further consider other mechanisms such as ontogenic resistance. It also suggests how to exploit these resistances to durably protect vineyards against the different fungal diseases. © 2024
dc.language.isoENen_US
dc.source.titleGrapevine: From Origin to the Vineyarden_US
dc.title.enGrapevine defence mechanisms when challenged by pathogenic fungi and oomycetes
dc.typeChapitre d'ouvrageen_US
dc.identifier.doi10.1016/bs.abr.2024.02.013en_US
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
bordeaux.page101-195en_US
bordeaux.volume110en_US
bordeaux.hal.laboratoriesOenologie - UMR 1366en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionINRAEen_US
bordeaux.inpressnonen_US
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Grapevine:%20From%20Origin%20to%20the%20Vineyard&rft.date=2024&rft.volume=110&rft.spage=101-195&rft.epage=101-195&rft.au=ADRIAN,%20Marielle&CORIO-COSTET,%20Marie-France&CALONNEC,%20Agn%C3%A8s&CLUZET,%20St%C3%A9phanie&POINSSOT,%20Beno%C3%AEt&rft.isbn=978-0-443-22174-3&rft.genre=unknown


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