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Abstract
Although sunflower (Helianthus annuus L.) is categorized as a medium drought-sensitive crop, in a changing climate scenario and/or with the onset of early droughts, the crop may be affected by water stress. This study characterizes and compares the gene expression profiles between aerial part and roots of two sunflower inbred lines with contrasting response to water stress: B59 (sensitive) and B71 (tolerant) under non-stress and water stress. Microarray [ver mas...]
dc.contributor.authorEscalante, Maximiliano
dc.contributor.authorVigliocco, Ana Edit
dc.contributor.authorMoschen, Sebastian Nicolas
dc.contributor.authorFernandez, Paula Del Carmen
dc.contributor.authorHeinz, Ruth Amelia
dc.contributor.authorGarcia-Garcia, Francisco
dc.contributor.authorDi Rienzo, Julio A.
dc.contributor.authorAndrade, Andrea
dc.contributor.authorAlemano, Sergio Gabriel
dc.date.accessioned2022-04-25T15:08:18Z
dc.date.available2022-04-25T15:08:18Z
dc.date.issued2020-01
dc.identifier.issn0735-9640
dc.identifier.issn1572-9818
dc.identifier.otherhttps://doi.org/10.1007/s11105-020-01192-4
dc.identifier.urihttp://hdl.handle.net/20.500.12123/11725
dc.identifier.urihttps://link.springer.com/article/10.1007/s11105-020-01192-4
dc.description.abstractAlthough sunflower (Helianthus annuus L.) is categorized as a medium drought-sensitive crop, in a changing climate scenario and/or with the onset of early droughts, the crop may be affected by water stress. This study characterizes and compares the gene expression profiles between aerial part and roots of two sunflower inbred lines with contrasting response to water stress: B59 (sensitive) and B71 (tolerant) under non-stress and water stress. Microarray analysis revealed that water stress induced significant changes in gene expression of both lines. The B59 line had a higher number of genes differentially expressed in water-stressed seedlings compared with B71 line. In both lines, most of the water stress responding genes was upregulated. In B59, the number of genes specifically upregulated in aerial part was higher than that observed in B71. In roots, B71 had more upregulated genes compared with B59. Genes involved in signaling pathway of hormones, components of redox system, and secondary metabolites were enriched in both organs of two lines. The knowledge generated could be helpful to provide tools, that together with the genetic engineering and molecular breeding, it would contribute for the development of water stress-tolerant varieties in crop plants.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherSpringeres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourcePlant Molecular Biology Reporter 38 : 222–237 (2020)es_AR
dc.subjectGirasoles_AR
dc.subjectSunflowerseng
dc.subjectHelianthus annuuses_AR
dc.subjectGene Expression Profilingeng
dc.subjectExpresión Génicaes_AR
dc.subjectGene Expressioneng
dc.subjectEstrés de Sequiaes_AR
dc.subjectDrought Stresseng
dc.subjectLineas Consanguíneases_AR
dc.subjectInbred Lineseng
dc.subject.otherWater Stresseng
dc.titleTranscriptomic Analysis Reveals a Differential Gene Expression Profile Between Two Sunflower Inbred Lines with Different Ability to Tolerate Water Stresses_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Biotecnologíaes_AR
dc.description.filFil: Escalante, Maximiliano. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales. Laboratorio de Fisiología Vegetal; Argentinaes_AR
dc.description.filFil: Vigliocco, Ana E. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales. Laboratorio de Fisiología Vegetal; Argentinaes_AR
dc.description.filFil: Moschen, Sebastian Nicolas. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentinaes_AR
dc.description.filFil: Moschen, Sebastian Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Fernandez, Paula Del Carmen. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentinaes_AR
dc.description.filFil: Fernandez, Paula Del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Fernandez, Paula Del Carmen. Universidad Nacional de San Martín. Escuela de Ciencia y Tecnología; Argentinaes_AR
dc.description.filFil: Heinz, Ruth Amelia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentinaes_AR
dc.description.filFil: Heinz, Ruth Amelia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Heinz, Ruth Amelia. Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentinaes_AR
dc.description.filFil: García-García, Francisco. Centro de Investigación Príncipe Felipe. Department of Bioinformatics and Genomics; España.es_AR
dc.description.filFil: Di Rienzo, Julio A. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentinaes_AR
dc.description.filFil: Andrade, Andrea. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales. Laboratorio de Fisiología Vegetal; Argentinaes_AR
dc.description.filFil: Andrade, Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Alemano, Sergio. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Ciencias Naturales. Laboratorio de Fisiología Vegetal; Argentinaes_AR
dc.subtypecientifico


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