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The receptor kinase SRF3 coordinates iron- level and flagellin dependent defense and growth responses in plants

dc.rights.licenseopenen_US
dc.contributor.authorPLATRE, Matthieu Pierre
dc.contributor.authorSATBHAI, Santosh B.
dc.contributor.authorBRENT, Lukas
dc.contributor.authorGLEASON, Matias F.
dc.contributor.authorCAO, Min
hal.structure.identifierLaboratoire de biogenèse membranaire [LBM]
dc.contributor.authorGRISON, Magali
hal.structure.identifierLaboratoire de biogenèse membranaire [LBM]
dc.contributor.authorGLAVIER, Marie
dc.contributor.authorZHANG, Ling
dc.contributor.authorGAILLOCHET, Christophe
dc.contributor.authorGOESCHL, Christian
dc.contributor.authorGIOVANNETTI, Marco
dc.contributor.authorENUGUTTI, Balaji
dc.contributor.authorNEVEU, Julie
dc.contributor.authorVON RETH, Marcel
dc.contributor.authorALCAZAR, Ruben
dc.contributor.authorPARKER, Jane E.
dc.contributor.authorVERT, Gregory
hal.structure.identifierLaboratoire de biogenèse membranaire [LBM]
dc.contributor.authorBAYER, Emmanuelle
dc.contributor.authorBUSCH, Wolfgang
dc.date.accessioned2022-09-13T08:29:30Z
dc.date.available2022-09-13T08:29:30Z
dc.date.issued2022-08-01
dc.identifier.issn2041-1723en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/142312
dc.description.abstractEnIron is critical for host–pathogen interactions. While pathogens seek to scavenge iron to spread, the host aims at decreasing iron availability to reduce pathogen virulence. Thus, iron sensing and homeostasis are of particular importance to prevent host infection and part of nutritional immunity. While the link between iron homeostasis and immunity pathways is well established in plants, how iron levels are sensed and integrated with immune response pathways remains unknown. Here we report a receptor kinase SRF3, with a role in coordinating root growth, iron homeostasis and immunity pathways via regulation of callose synthases. These processes are modulated by iron levels and rely on SRF3 extracellular and kinase domains which tune its accumulation and partitioning at the cell surface. Mimicking bacterial elicitation with the flagellin peptide flg22 phenocopies SRF3 regulation upon low iron levels and subsequent SRF3-dependent responses. We propose that SRF3 is part of nutritional immunity responses involved in sensing external iron levels.
dc.language.isoENen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.titleThe receptor kinase SRF3 coordinates iron- level and flagellin dependent defense and growth responses in plants
dc.typeArticle de revueen_US
dc.identifier.doi10.1038/s41467-022-32167-6en_US
dc.subject.halSciences du Vivant [q-bio]/Biologie végétaleen_US
dc.identifier.pubmed35915109en_US
bordeaux.journalNature Communicationsen_US
bordeaux.volume13en_US
bordeaux.hal.laboratoriesLaboratoire de Biogenèse Membranaire (LBM) - UMR 5200en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.identifier.funderIDAustrian Science Funden_US
bordeaux.identifier.funderIDSalk Institute for Biological Studiesen_US
bordeaux.identifier.funderIDHuman Frontier Science Programen_US
bordeaux.identifier.funderIDEuropean Research Councilen_US
bordeaux.identifier.funderIDH2020 European Research Councilen_US
hal.identifierhal-03765789
hal.version1
hal.exportfalse
workflow.import.sourcepubmed
dc.rights.ccCC BYen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.title=The%20receptor%20kinase%20SRF3%20coordinates%20iron-%20level%20and%20flagellin%20dependent%20defense%20and%20growth%20responses%20in%20plants&rft.atitle=The%20receptor%20kinase%20SRF3%20coordinates%20iron-%20level%20and%20flagellin%20dependent%20defense%20and%20growth%20responses%20in%20plants&rft.jtitle=Nature%20Communications&rft.date=2022-08-01&rft.volume=13&rft.eissn=2041-1723&rft.issn=2041-1723&rft.au=PLATRE,%20Matthieu%20Pierre&SATBHAI,%20Santosh%20B.&BRENT,%20Lukas&GLEASON,%20Matias%20F.&CAO,%20Min&rft.genre=article


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