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dc.contributor.authorPérez-Sancho, Jessica
dc.contributor.authorRosado, Abel
dc.contributor.authorBotella-Mesa, Miguel Angel 
dc.date.accessioned2013-11-25T11:56:54Z
dc.date.available2013-11-25T11:56:54Z
dc.date.issued2013-11-25
dc.identifier.urihttp://hdl.handle.net/10630/6664
dc.descriptionConferencia en congresoes_ES
dc.description.abstractThe lipidome remodeling during cold acclimation is an important evolutionary milestone to plant adaption to sub-optimal temperature conditions. In Arabidopsis, the phospholipid binding protein Synaptotagmin1 (SYT1) maintains the plasma membrane (PM) integrity during abiotic stress (1, 2) , participates in the Ca2+-dependent acquisition of freezing tolerance (3), and it is involved in viral protein cell-to-cell movement (4). Despite these important roles, its PM delivery mechanisms, lipid membrane targets, and in vivo effects on lipid composition have been largely overlooked. In this report (5), we establish that SYT1 is an ER and PM associated protein that specifically binds negatively charged phosphoinositides and glycerolipids, and its loss causes the over-accumulation of its phospholipid binding partners in vivo. We also present a preliminary characterization of SYT3, an additional phospholipid binding member of the Arabidopsis SYT family, as a unique stress inducible determinant required for lipidome remodeling during cold stress episodes.es_ES
dc.description.sponsorshipUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. This work has been supported by Spanish Ministry of Economy and competitivity FPI-BES 2012 -052324 and the Marie Curie FP7 People Action IIF-FP7 301419es_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectMembrana celular vegetales_ES
dc.subject.otherSYNAPTOTAGMINes_ES
dc.subject.otherPLASMA MEMBRANEes_ES
dc.titleLipidome remodeling during cold acclimation is controles by plasma membrane associated synaptotagminses_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.centroFacultad de Cienciases_ES
dc.relation.eventtitle16 EUROPEAN PLANT ENDOMEMBRANE MEETING (ENPER MEETING)es_ES
dc.relation.eventplaceGhent, Belgiumes_ES
dc.relation.eventdate27-08-13es_ES


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