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dc.contributor.authorDe Ollas Valverde, Carlos José
dc.contributor.authorArbona, Vicent
dc.contributor.authorGómez Cadenas, Aurelio
dc.date.accessioned2016-06-09T14:20:02Z
dc.date.available2016-06-09T14:20:02Z
dc.date.issued2015
dc.identifier.issn1559-2316
dc.identifier.issn1559-2324
dc.identifier.urihttp://hdl.handle.net/10234/160522
dc.description.abstractPhytohormones are key players in signaling environmental stress conditions. Hormone profiling together with proline accumulation were studied in leaves and roots of different mutant lines of Arabidopsis. Regulation of proline accumulation in this system seems complex and JA-deficient (jar1-1) and JA-insensitive (jai1) lines accumulating high levels of proline despite their very low ABA levels seems to discard an ABA-dependent response. However, the pattern of proline accumulation in jai1 seedlings parallels that of ABA. Under stress conditions, there is an opposite pattern of ABA accumulation in roots of jar1-1/coi1-16 (in which ABA only slightly increase) and jai1 (in which ABA increase is even higher than in WT plants). This also makes JA-ABA crosstalk complex and discards any lineal pathway that could explain this hormonal interaction.ca_CA
dc.description.sponsorShipThis work was supported by the Spanish Ministerio de Econom ıa y Competitividad (MINECO) through grant AGL2013- 42038R.ca_CA
dc.format.extent4 p.ca_CA
dc.language.isoengca_CA
dc.publisherTaylor & Francisca_CA
dc.relation.isPartOfPlant Signal Behav. 2015 Dec; 10(12): e1078953.ca_CA
dc.rights© 2015 Taylor & Francis Group, LLCca_CA
dc.subjectABAca_CA
dc.subjectcoi1-16ca_CA
dc.subjectdroughtca_CA
dc.subjecthormone signal transductionca_CA
dc.subjectJA-Ileca_CA
dc.subjectjar1-1ca_CA
dc.subjectprolineca_CA
dc.titleJasmonic acid interacts with abscisic acid to regulate plant responses to water stress conditionsca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttp://dx.doi.org/10.1080/15592324.2015.1078953
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccessca_CA
dc.relation.publisherVersionhttp://www.ncbi.nlm.nih.gov/pmc/articles/PMC4854360/ca_CA


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