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Genetic drift as a tool to increase the durability of plant qualitative resistance to viruses

hal.structure.identifierInstitut Sophia Agrobiotech [ISA]
hal.structure.identifierUnité de Pathologie Végétale [PV]
hal.structure.identifierBiological control of artificial ecosystems [BIOCORE]
dc.contributor.authorROUSSEAU, Elsa
hal.structure.identifierBiological control of artificial ecosystems [BIOCORE]
dc.contributor.authorBONNEAULT, Mélanie
hal.structure.identifierSanté et agroécologie du vignoble [UMR SAVE]
dc.contributor.authorFABRE, Frédéric
hal.structure.identifierUnité de Pathologie Végétale [PV]
dc.contributor.authorMOURY, Benoît
hal.structure.identifierInstitut Sophia Agrobiotech [ISA]
hal.structure.identifierBiological control of artificial ecosystems [BIOCORE]
dc.contributor.authorMAILLERET, Ludovic
hal.structure.identifierBiological control of artificial ecosystems [BIOCORE]
dc.contributor.authorGROGNARD, Frédéric
dc.date.accessioned2024-04-08T12:30:17Z
dc.date.available2024-04-08T12:30:17Z
dc.date.issued2016
dc.date.conference2016-06-06
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/196998
dc.description.abstractEnPlant qualitative (i.e. total) resistance to viruses is an efficient way of protecting crops, but it is often broken down by the emergence of adapted virus variants, able to infect those resistant plants. This evolutionary phenomenon can occur particularly quickly in monocultures deployed in vast areas. Different strategies have been studied, aiming at increasing the durability of resistant crops, such as the use of multiline cultivars or cultivar mixtures in space and time. Here we study a complementary strategy that can yield interesting results in terms of yield increase and resistance durability. It exploits the evolutionary principles governing virus populations for the management of plant resistance, particularly regarding the effect of genetic drift on the evolution of plant viruses.
dc.language.isoen
dc.title.enGenetic drift as a tool to increase the durability of plant qualitative resistance to viruses
dc.typeAutre communication scientifique (congrès sans actes - poster - séminaire...)
dc.subject.halSciences du Vivant [q-bio]/Sciences agricoles
bordeaux.page165 p.
bordeaux.hal.laboratoriesSanté et Agro-Ecologie du Vignoble (SAVE) - UMR 1065*
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.conference.title13. International plant virus epidemiology symposium
bordeaux.countryFR
bordeaux.conference.cityAvignon
bordeaux.peerReviewednon
hal.identifierhal-02740450
hal.version1
hal.invitednon
hal.proceedingsnon
hal.conference.end2016-06-10
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02740450v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2016&rft.spage=165%20p.&rft.epage=165%20p.&rft.au=ROUSSEAU,%20Elsa&BONNEAULT,%20M%C3%A9lanie&FABRE,%20Fr%C3%A9d%C3%A9ric&MOURY,%20Beno%C3%AEt&MAILLERET,%20Ludovic&rft.genre=conference


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