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Deciphering molecular events behind Systemin-induced resistance to Botrytis cinerea in tomato plants
dc.contributor.author | Pastor Fernández, Julia | |
dc.contributor.author | Sanmartín, Neus | |
dc.contributor.author | Manresa Grao, María | |
dc.contributor.author | Cassan, Cédric | |
dc.contributor.author | Pétriacq, Pierre | |
dc.contributor.author | Gibon, Yves | |
dc.contributor.author | Gamir, Jordi | |
dc.contributor.author | Romero Rodríguez, Beatriz | |
dc.contributor.author | Castillo, Araceli G. | |
dc.contributor.author | Cerezo García, Miguel | |
dc.contributor.author | Flors, Victor | |
dc.contributor.author | Sánchez-Bel, Paloma | |
dc.date.accessioned | 2024-07-15T10:14:21Z | |
dc.date.available | 2024-07-15T10:14:21Z | |
dc.date.issued | 2024-04-06 | |
dc.identifier.citation | Julia Pastor-Fernández, Neus Sanmartín, Maria Manresa-Grao, Cédric Cassan, Pierre Pétriacq, Yves Gibon, Jordi Gamir, Beatriz Romero-Rodriguez, Araceli G Castillo, Miguel Cerezo, Victor Flors, Paloma Sánchez-Bel, Deciphering molecular events behind Systemin-induced resistance to Botrytis cinerea in tomato plants, Journal of Experimental Botany, Volume 75, Issue 13, 10 July 2024, Pages 4111–4127, https://doi.org/10.1093/jxb/erae146 | ca_CA |
dc.identifier.issn | 0022-0957 | |
dc.identifier.issn | 1460-2431 | |
dc.identifier.uri | http://hdl.handle.net/10234/208202 | |
dc.description.abstract | Plant defence peptides are paramount endogenous danger signals secreted after a challenge, intensifying the plant immune response. The peptidic hormone Systemin (Sys) was shown to participate in resistance in several plant pathosystems, although the mechanisms behind Sys-induced resistance when exogenously applied remain elusive. We performed proteomic, metabolomic, and enzymatic studies to decipher the Sys-induced changes in tomato plants in either the absence or the presence of Botrytis cinerea infection. Sys treatments triggered direct proteomic rearrangement mostly involved in carbon metabolism and photosynthesis. However, the final induction of defence proteins required concurrent challenge, triggering priming of pathogen-targeted proteins. Conversely, at the metabolomic level, Sys-treated plants showed an alternative behaviour following a general priming profile. Of the primed metabolites, the flavonoids rutin and isorhamnetin and two alkaloids correlated with the proteins 4-coumarate-CoA-ligase and chalcone-flavanone-isomerase triggered by Sys treatment. In addition, proteomic and enzymatic analyses revealed that Sys conditioned the primary metabolism towards the production of available sugars that could be fuelling the priming of callose deposition in Sys-treated plants; furthermore, PR1 appeared as a key element in Sys-induced resistance. Collectively, the direct induction of proteins and priming of specific secondary metabolites in Sys-treated plants indicated that post-translational protein regulation is an additional component of priming against necrotrophic fungi. | ca_CA |
dc.format.extent | 36 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Oxford University Press | ca_CA |
dc.publisher | Society for Experimental Biology | ca_CA |
dc.relation.isPartOf | Journal of Experimental Botany, Volume 75, Issue 13, 10 July 2024, Pages 4111–4127, https://doi.org/10.1093/jxb/erae146 | ca_CA |
dc.relation.uri | The metabolomic data are available in the Metabolights database www.ebi.ac.uk/metabolights/MTBLS8318, with accession number MTBLS8318. The proteomic data are available in the PRIDE database at https://www.ebi.ac.uk/pride, with accession no. PXD045727. Supplementary information: erae146_suppl_Supplementary_Figures_S1-S9_Tables_S1-S3 - pdf file | ca_CA |
dc.rights | © The Author(s) 2024. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com. This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/pages/standard-publication-reuse-rights) | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | ca_CA |
dc.subject | botrytis cinerea | ca_CA |
dc.subject | induced resistance | ca_CA |
dc.subject | peptides | ca_CA |
dc.subject | phytocytokines | ca_CA |
dc.subject | plant defence | ca_CA |
dc.subject | priming | ca_CA |
dc.subject | systemin | ca_CA |
dc.subject | tomato plants | ca_CA |
dc.title | Deciphering molecular events behind Systemin-induced resistance to Botrytis cinerea in tomato plants | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1093/jxb/erae146 | |
dc.rights.accessRights | info:eu-repo/semantics/embargoedAccess | ca_CA |
dc.type.version | info:eu-repo/semantics/acceptedVersion | ca_CA |
project.funder.name | MCIN/AEI/10.13039/501100011033 | ca_CA |
project.funder.name | ERDF A way of making Europe | ca_CA |
project.funder.name | Universitat Jaume I | ca_CA |
project.funder.name | Generalitat Valenciana | ca_CA |
project.funder.name | Diputación de Castellón | ca_CA |
project.funder.name | Horizon 2020 European Plant Phenotyping Network Transnational Access Program | ca_CA |
oaire.awardNumber | PID2021-124813OB-C32 | ca_CA |
oaire.awardNumber | UJI-B2019-26 | ca_CA |
oaire.awardNumber | UJI-B2022-51 (UJI) | ca_CA |
oaire.awardNumber | GV/2018/115 | ca_CA |
oaire.awardNumber | 22I186.01/1 | ca_CA |
oaire.awardNumber | PREDOC/2018/20 | ca_CA |
oaire.awardNumber | EPPN2020 grant agreement no. 731013 | ca_CA |
dc.subject.ods | 15. Vida de ecosistemas terrestres | ca_CA |
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