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Endoplasmic reticulum stress controls PIN-LIKES abundance and thereby growth adaptation

dc.rights.licenseopenen_US
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
dc.contributor.authorWAIDMANN, Sascha
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
dc.contributor.authorBÉZIAT, Chloé
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
dc.contributor.authorFERREIRA DA SILVA SANTOS, Jonathan
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
dc.contributor.authorFERARU, Elena
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
dc.contributor.authorFERARU, Mugurel
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
dc.contributor.authorSUN, Lin
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg
dc.contributor.authorNOURA, Seinab
hal.structure.identifierLaboratoire de biogenèse membranaire [LBM]
dc.contributor.authorBOUTTE, Yohann
hal.structure.identifierAlbert-Ludwigs-Universität Freiburg
hal.structure.identifierUniversität für Bodenkultur Wien = University of Natural Resources and Life Sciences [Vienne, Autriche] [BOKU]
dc.contributor.authorKLEINE-VEHN, Jürgen
dc.date.accessioned2024-05-10T08:05:39Z
dc.date.available2024-05-10T08:05:39Z
dc.date.issued2023
dc.identifier.issn0027-8424en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/199732
dc.description.abstractEnExtreme environmental conditions eventually limit plant growth [J. R. Dinneny, Annu. Rev. Cell Dev. Biol. 35 , 1–19 (2019), N. Gigli-Bisceglia, C. Testerink, Curr. Opin. Plant Biol. 64 , 102120 (2021)]. Here, we reveal a mechanism that enables multiple external cues to get integrated into auxin-dependent growth programs in Arabidopsis thaliana . Our forward genetics approach on dark-grown hypocotyls uncovered that an imbalance in membrane lipids enhances the protein abundance of PIN-LIKES (PILS) [E. Barbez et al. , Nature 485 , 119 (2012)] auxin transport facilitators at the endoplasmic reticulum (ER), which thereby limits nuclear auxin signaling and growth rates. We show that this subcellular response relates to ER stress signaling, which directly impacts PILS protein turnover in a tissue-dependent manner. This mechanism allows PILS proteins to integrate environmental input with phytohormone auxin signaling, contributing to stress-induced growth adaptation in plants.
dc.description.sponsorshipDéveloppement d'une infrastructure française distribuée pour la métabolomique dédiée à l'innovation - ANR-11-INBS-0010en_US
dc.language.isoENen_US
dc.title.enEndoplasmic reticulum stress controls PIN-LIKES abundance and thereby growth adaptation
dc.typeArticle de revueen_US
dc.identifier.doi10.1073/pnas.2218865120en_US
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale/Botaniqueen_US
dc.subject.halSciences du Vivant [q-bio]/Biochimie, Biologie Moléculaire/Génomique, Transcriptomique et Protéomique [q-bio.GN]en_US
bordeaux.journalProceedings of the National Academy of Sciences of the United States of Americaen_US
bordeaux.pagee2218865120en_US
bordeaux.volume120en_US
bordeaux.hal.laboratoriesLaboratoire de Biogenèse Membranaire (LBM) - UMR 5200en_US
bordeaux.issue31en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcehal
hal.identifierhal-04249825
hal.version1
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcehal
dc.rights.ccPas de Licence CCen_US
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=2023&rft.volume=120&rft.issue=31&rft.spage=e2218865120&rft.epage=e2218865120&rft.eissn=0027-8424&rft.issn=0027-8424&rft.au=WAIDMANN,%20Sascha&B%C3%89ZIAT,%20Chlo%C3%A9&FERREIRA%20DA%20SILVA%20SANTOS,%20Jonathan&FERARU,%20Elena&FERARU,%20Mugurel&rft.genre=article


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