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dc.contributor.authorZiogas, Vasileios-
dc.contributor.authorTanou, Georgia-
dc.contributor.authorBelghazi, Maya-
dc.contributor.authorFilippou, Panagiota S.-
dc.contributor.authorFotopoulos, Vasileios-
dc.contributor.authorGrigorios, Diamantidis-
dc.contributor.authorMolassiotis, Athanassios-
dc.date.accessioned2017-02-01T13:52:44Z-
dc.date.available2017-02-01T13:52:44Z-
dc.date.issued2015-09-24-
dc.identifier.citationPlant Molecular Biology, 2015, vol. 89, no. 4-5, pp. 433-450.en_US
dc.identifier.issn01674412-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/9355-
dc.description.abstractEmerging evidence suggests that the gaseous molecules hydrogen sulfide (H2S) and nitric oxide (NO) enhances plant acclimation to stress; however, the underlying mechanism remains unclear. In this work, we explored if pretreatment of citrus roots with NaHS (a H2S donor) or sodium nitroprusside (SNP, a NO donor) for 2 days (d) could elicit long-lasting priming effects to subsequent exposure to PEG-associated drought stress for 21 d following a 5 d acclimation period. Detailed physiological study documented that both pretreatments primed plants against drought stress. Analysis of the level of nitrite, NOx, S-nitrosoglutahione reductase, Tyr-nitration and S-nitrosylation along with the expression of genes involved in NO-generation suggested that the nitrosative status of leaves and roots was altered by NaHS and SNP. Using a proteomic approach we characterized S-nitrosylated proteins in citrus leaves exposed to chemical treatments, including well known and novel S-nitrosylated targets. Mass spectrometry analysis also enabled the identification of 42 differentially expressed proteins in PEG alone-treated plants. Several PEG-responsive proteins were down-regulated, especially photosynthetic proteins. Finally, the identification of specific proteins that were regulated by NaHS and SNP under PEG conditions provides novel insight into long-term drought priming in plants and in a fruit crop such as citrus in particular.en_US
dc.formatpdfen_US
dc.language.isoenen_US
dc.relation.ispartofPlant Molecular Biologyen_US
dc.rights© Springeren_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectCitrusen_US
dc.subjectDrought stressen_US
dc.subjectPlant proteomicsen_US
dc.subjectPrimingen_US
dc.subjectSodium hydrosulfideen_US
dc.subjectSodium nitroprussideen_US
dc.titleRoles of sodium hydrosulfide and sodium nitroprusside as priming molecules during drought acclimation in citrus plantsen_US
dc.typeArticleen_US
dc.doi10.1007/s11103-015-0379-xen_US
dc.collaborationAristotle University of Thessalonikien_US
dc.collaborationProteomics Analysis Centeren_US
dc.collaborationCyprus University of Technologyen_US
dc.subject.categoryAgriculture Forestry and Fisheriesen_US
dc.journalsOpen Accessen_US
dc.countryGreeceen_US
dc.countryCyprusen_US
dc.countryFranceen_US
dc.subject.fieldAgricultural Sciencesen_US
dc.publicationPeer Revieweden_US
dc.identifier.doi10.1007/s11103-015-0379-xen_US
dc.relation.issue4-5en_US
dc.relation.volume89en_US
cut.common.academicyear2015-2016en_US
dc.identifier.spage433en_US
dc.identifier.epage450en_US
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.cerifentitytypePublications-
item.openairetypearticle-
crisitem.journal.journalissn1573-5028-
crisitem.journal.publisherSpringer Nature-
crisitem.author.deptDepartment of Agricultural Sciences, Biotechnology and Food Science-
crisitem.author.deptDepartment of Agricultural Sciences, Biotechnology and Food Science-
crisitem.author.facultyFaculty of Geotechnical Sciences and Environmental Management-
crisitem.author.facultyFaculty of Geotechnical Sciences and Environmental Management-
crisitem.author.orcid0000-0003-3974-988X-
crisitem.author.orcid0000-0003-1205-2070-
crisitem.author.parentorgFaculty of Geotechnical Sciences and Environmental Management-
crisitem.author.parentorgFaculty of Geotechnical Sciences and Environmental Management-
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