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Low-frequency somatic mutations are heritable in tropical trees Dicorynia guianensis and Sextonia rubra

hal.structure.identifierEcologie des forêts de Guyane [UMR ECOFOG]
hal.structure.identifierForêts et Sociétés [UPR Forêts et Sociétés]
hal.structure.identifierDépartement Environnements et Sociétés [Cirad-ES]
dc.contributor.authorSCHMITT, Sylvain
hal.structure.identifierBotanique et Modélisation de l'Architecture des Plantes et des Végétations [UMR AMAP]
dc.contributor.authorHEURET, Patrick
hal.structure.identifierEcologie des forêts de Guyane [UMR ECOFOG]
dc.contributor.authorTROISPOUX, Valérie
hal.structure.identifierInstitut de Biologie François JACOB [JACOB]
dc.contributor.authorBERAUD, Mélanie
hal.structure.identifierEcologie des forêts de Guyane [UMR ECOFOG]
dc.contributor.authorCAZAL, Jocelyn
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorCHANCEREL, Émilie
hal.structure.identifierCentre National de Ressources Génomiques Végétales [CNRGV]
dc.contributor.authorCRAVERO, Charlotte
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorGUICHOUX, Erwan
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorLEPAIS, Olivier
hal.structure.identifierUniversidade de Coimbra = University of Coimbra [Portugal] [UC]
dc.contributor.authorLOUREIRO, João
hal.structure.identifierCentre National de Ressources Génomiques Végétales [CNRGV]
dc.contributor.authorMARANDE, William
hal.structure.identifierEcologie des Forêts Méditerranéennes [URFM]
dc.contributor.authorMARTIN-DUCUP, Olivier
hal.structure.identifierBotanique et Modélisation de l'Architecture des Plantes et des Végétations [UMR AMAP]
dc.contributor.authorVINCENT, Gregoire
hal.structure.identifierEvolution et Diversité Biologique [EDB]
dc.contributor.authorCHAVE, Jérôme
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorPLOMION, Christophe
hal.structure.identifierGénétique Physiologie et Systèmes d'Elevage [GenPhySE]
dc.contributor.authorLEROY, Thibault
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorHEUERTZ, Myriam
hal.structure.identifierSchool of Biological Sciences [Bangor]
hal.structure.identifierEcologie des forêts de Guyane [UMR ECOFOG]
dc.contributor.authorTYSKLIND, Niklas
dc.date.issued2024-02-27
dc.identifier.issn0027-8424
dc.description.abstractEnSignificance The origin and fate of new mutations have received less attention in plants than in animals. Similarly to animals, plant mutations are expected to accumulate with growth and time and under exposure to ultraviolet light. However, contrary to animals, plant reproductive organs form late in an individual's development, allowing the transmission to the progeny of mutations accumulated along growth. Here, we resequenced DNA from different branches differentially exposed to sunlight of two tropical tree species. We showed that new mutations are generally rare in plant tissues and do not mimic branching patterns but can nevertheless be transmitted to the progeny. Our findings provide a perspective on heritable plant mutation and its pivotal role as the engine of evolution.
dc.language.isoen
dc.publisherNational Academy of Sciences
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/
dc.subject.enSomatic mutations
dc.subject.enTree crown
dc.subject.enMutation transmission
dc.subject.enFrench guiana
dc.title.enLow-frequency somatic mutations are heritable in tropical trees Dicorynia guianensis and Sextonia rubra
dc.typeArticle de revue
dc.identifier.doi10.1073/pnas.2313312121
dc.subject.halSciences de l'environnement
bordeaux.journalProceedings of the National Academy of Sciences of the United States of America
bordeaux.volume121
bordeaux.peerReviewedoui
hal.identifierhal-04481461
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04481461v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Proceedings%20of%20the%20National%20Academy%20of%20Sciences%20of%20the%20United%20States%20of%20America&rft.date=2024-02-27&rft.volume=121&rft.eissn=0027-8424&rft.issn=0027-8424&rft.au=SCHMITT,%20Sylvain&HEURET,%20Patrick&TROISPOUX,%20Val%C3%A9rie&BERAUD,%20M%C3%A9lanie&CAZAL,%20Jocelyn&rft.genre=article


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