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Biomass composition explains fruit relative growth rate and discriminates climacteric from non-climacteric species

hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorROCH, Léa
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorPRIGENT, Sylvain
hal.structure.identifierRheinisch-Westfälische Technische Hochschule Aachen University [RWTH]
dc.contributor.authorKLOSE, Holger
hal.structure.identifierPlantes et systèmes de culture horticoles [PSH]
dc.contributor.authorCAKPO, Coffi-Belmys
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorBEAUVOIT, Bertrand
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorDEBORDE, Catherine
hal.structure.identifierLaboratoire de biogenèse membranaire [LBM]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorFOUILLEN, Laetitia
hal.structure.identifierLaboratoire de biogenèse membranaire [LBM]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorVAN DELFT, Pierre
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorJACOB, Daniel
hal.structure.identifierRheinisch-Westfälische Technische Hochschule Aachen University [RWTH]
dc.contributor.authorUSADEL, Björn
hal.structure.identifierEcophysiologie et Génomique Fonctionnelle de la Vigne [UMR EGFV]
dc.contributor.authorDAI, Zhanwu
hal.structure.identifierPlantes et systèmes de culture horticoles [PSH]
dc.contributor.authorGÉNARD, Michel
hal.structure.identifierPlantes et systèmes de culture horticoles [PSH]
dc.contributor.authorVERCAMBRE, Gilles
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorCOLOMBIE, Sophie
hal.structure.identifierBiologie du fruit et pathologie [BFP]
hal.structure.identifierPlateforme Bordeaux Metabolome
dc.contributor.authorMOING, Annick
hal.structure.identifierBiologie du fruit et pathologie [BFP]
dc.contributor.authorGIBON, Yves
dc.date.issued2020
dc.identifier.issn0022-0957
dc.description.abstractEnTo understand the mechanisms that link metabolism to phenotypes, which would help to target breeding strategies, eight fleshy fruit species were compared during development and ripening. Three herbaceous (eggplant, pepper, cucumber), three tree (apple, peach, clementine) and two vine (kiwifruit, grape) species were selected for their diversity. Fruit fresh weight and biomass composition including the major soluble and insoluble components were determined throughout fruit development and ripening. Best fitting models of fruit weight were used to estimate relative growth rate (RGR), which was significantly correlated with several biomass components, especially protein content (R=84) stearate (R=0.72), palmitate (R=0.72) and lignocerate (R=0.68). Moreover, the strong link between biomass composition and RGR was further evidenced by generalised linear models that predicted RGR with R-values exceeding 0.9. Fruit comparison also showed that climacteric fruit (apple, peach, kiwifruit) contained more non-cellulosic cell-wall-glucose and -fucose and starch than non-climacteric fruit. The rate of starch net accumulation was also higher in climacteric fruit. These results suggest that the way biomass is constructed has a major influence on performance, especially growth rate.
dc.description.sponsorshipCentre français de phénomique végétale
dc.description.sponsorshipDéveloppement d'une infrastructure française distribuée pour la métabolomique dédiée à l'innovation
dc.description.sponsorshipModélisation intégrative du fruit pour un système de sélection unifié
dc.language.isoen
dc.publisherOxford University Press (OUP)
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.enclimacteric
dc.subject.enfruit
dc.subject.enmetabolism
dc.subject.enmodelling
dc.subject.enrelative growth rate
dc.subject.enbiomass composition
dc.subject.enMetaphenomics
dc.title.enBiomass composition explains fruit relative growth rate and discriminates climacteric from non-climacteric species
dc.typeArticle de revue
dc.identifier.doi10.1093/jxb/eraa302
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
bordeaux.journalJournal of Experimental Botany
bordeaux.page5823-5836
bordeaux.volume71
bordeaux.issue19
bordeaux.peerReviewedoui
hal.identifierhal-02904041
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02904041v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Experimental%20Botany&rft.date=2020&rft.volume=71&rft.issue=19&rft.spage=5823-5836&rft.epage=5823-5836&rft.eissn=0022-0957&rft.issn=0022-0957&rft.au=ROCH,%20L%C3%A9a&PRIGENT,%20Sylvain&KLOSE,%20Holger&CAKPO,%20Coffi-Belmys&BEAUVOIT,%20Bertrand&rft.genre=article


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