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Mapping the proteome of poplar and application to the discovery of drought-stress responsive proteins

hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorPLOMION, Christophe
hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorLALANNE, Céline
hal.structure.identifierUniversité de Bordeaux Ségalen [Bordeaux 2]
dc.contributor.authorCLAVEROL, Stéphane
hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorMEDDOUR, Hakim
hal.structure.identifierInteractions Arbres-Microorganismes [IAM]
dc.contributor.authorKOHLER, Annegret
hal.structure.identifierEcologie et Ecophysiologie Forestières [devient SILVA en 2018] [EEF]
dc.contributor.authorBOGEAT-TRIBOULOT, Marie-Béatrice
hal.structure.identifierCentre de Bioinformatique de Bordeaux [CBIB]
dc.contributor.authorBARRÉ, Aurélien
hal.structure.identifierBiodiversité, Gènes et Ecosystèmes [BioGeCo]
dc.contributor.authorLE PROVOST, Grégoire
hal.structure.identifierCentre de Bioinformatique de Bordeaux [CBIB]
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
dc.contributor.authorDUMAZET, Hélène
hal.structure.identifierCentre de Bioinformatique de Bordeaux [CBIB]
dc.contributor.authorJACOB, Daniel
hal.structure.identifierUnité de recherche Amélioration, Génétique et Physiologie Forestières [AGPF]
dc.contributor.authorBASTIEN, Catherine
hal.structure.identifierEcologie et Ecophysiologie Forestières [devient SILVA en 2018] [EEF]
dc.contributor.authorDREYER, Erwin
hal.structure.identifierCentre de Bioinformatique de Bordeaux [CBIB]
dc.contributor.authorDE DARUVAR, Antoine
hal.structure.identifierEcologie et Ecophysiologie Forestières [devient SILVA en 2018] [EEF]
dc.contributor.authorGUEHL, Jean-Marc
hal.structure.identifierInstitut Européen de Chimie et de Biologie
dc.contributor.authorSCHMITTER, Jean-Marie
hal.structure.identifierInteractions Arbres-Microorganismes [IAM]
dc.contributor.authorMARTIN, Francis
hal.structure.identifierUniversité de Bordeaux Ségalen [Bordeaux 2]
dc.contributor.authorBONNEU, Marc
dc.date.issued2006
dc.identifier.issn1615-9853
dc.description.abstractEnPoplar is the first forest tree genome to be decoded. As an initial step to the comprehensive analysis of poplar proteome, we described reference 2-D-maps for eight tissues/organs of the plant, and the functional characterization of some proteins. A total of 398 proteins were excised from the gels. About 91.2% were identified by nanospray LC-MS/MS, based on comparison with 260 000 Populus sp. ESTs. In comparison, reliable PMFs were obtained for only 51% of the spots by MALDI-TOF-MS, from which 43% (83 spots) positively matched gene models of the Populus trichocarpa genome sequence. Among these 83 spots, 58% matched with the same proteins as identified by LC-MS/MS, 21.7% with unknown function proteins and 19.3% with completely different functions. In the second phase, we studied the effect of drought stress on poplar root and leaf proteomes. The function of up- and down-regulated proteins is discussed with respect to the physiological response of the plants and compared with transcriptomic data. Some important clues regarding the way poplar copes with water deficit were revealed.
dc.language.isoen
dc.publisherWiley-VCH Verlag
dc.subject2-DE
dc.subjectbase de donnée
dc.subject.endatabase
dc.subject.endrought
dc.subject.enPMF
dc.subject.enpeptide sequence tag
dc.subject.entag
dc.title.enMapping the proteome of poplar and application to the discovery of drought-stress responsive proteins
dc.typeArticle de revue
dc.identifier.doi10.1002/pmic.200600362
dc.subject.halSciences du Vivant [q-bio]/Biochimie, Biologie Moléculaire
bordeaux.journalProteomics
bordeaux.page6509-6527
bordeaux.volume6
bordeaux.issue24
bordeaux.peerReviewedoui
hal.identifierhal-02663888
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02663888v1
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