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Abstract
Plants are sessile organisms that, to survive they develop response mechanisms under water deficit conditions. Plant proteases play an essential role in a diversity of biological processes, among them tolerance to drought stress. Proteolysis is a critical regulator of stomatal development. Plant proteases are involved in the crosstalk among phytohormones and adjustment of stomatal aperture. Plant proteases are also related to the increment in reactive [ver mas...]
dc.contributor.authorD'Ippólito, Sebastián
dc.contributor.authorRey, María Florencia
dc.contributor.authorFeingold, Sergio Enrique
dc.contributor.authorGuevara, María Gabriela
dc.date.accessioned2021-11-10T16:29:46Z
dc.date.available2021-11-10T16:29:46Z
dc.date.issued2021-09-30
dc.identifier.issn0981-9428
dc.identifier.otherhttps://doi.org/10.1016/j.plaphy.2021.09.038
dc.identifier.urihttp://hdl.handle.net/20.500.12123/10736
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0981942821005039
dc.description.abstractPlants are sessile organisms that, to survive they develop response mechanisms under water deficit conditions. Plant proteases play an essential role in a diversity of biological processes, among them tolerance to drought stress. Proteolysis is a critical regulator of stomatal development. Plant proteases are involved in the crosstalk among phytohormones and adjustment of stomatal aperture. Plant proteases are also related to the increment in reactive oxygen species (ROS) production detected in the plant biochemical response to drought. Plant proteases mitigate this process by degrading damaged, denatured, and aggregated proteins, remobilizing amino acids, and generating molecules involved in signal transductions. Although many roles for proteases have been proposed, molecular bases that regulate these mechanisms remain unknown. In this review, we summarize the current knowledge on the participation of proteases in the signaling pathways of plants in response to water deficit and their relationship with plant stress tolerance.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherElsevieres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourcePlant Physiology and Biochemistry 168 : 1-9 (november 2021)es_AR
dc.subjectPlantases_AR
dc.subjectPlantseng
dc.subjectProteasases_AR
dc.subjectProteaseseng
dc.subjectResistencia a la Sequíaes_AR
dc.subjectDrought Resistanceeng
dc.subjectEstrés de Sequíaes_AR
dc.subjectDrought Stresseng
dc.titleRole of proteases in the response of plants to droughtes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Balcarcees_AR
dc.description.filFil: D'Ippólito, Sebastián. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Investigaciones Biológicas; Argentina.es_AR
dc.description.filFil: Rey Burusco, María Florencia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.es_AR
dc.description.filFil: Feingold, Sergio Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.es_AR
dc.description.filFil: Guevara, María Gabriela. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto de Investigaciones Biológicas; Argentina.es_AR
dc.subtypecientifico


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