Listar INVESTIGACIÓN por autor "Medina, Joaquín"
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A Revised View of the LSU Gene Family: New Functions in Plant Stress Responses and Phytohormone Signaling
Canales, Javier; Arenas-M, Anita; Medina, Joaquín; Vidal, Elena A. [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Chile] (MDPI, 2023-02)LSUs (RESPONSE TO LOW SULFUR) are plant-specific proteins of unknown function that were initially identified during transcriptomic studies of the sulfur deficiency response in Arabidopsis. Recent functional studies have ... -
SMZ/SNZ and gibberellin signaling are required for nitrate-elicited delay of flowering time in Arabidopsis thaliana
Vidal, Elena A. [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Gras, Diana E.; Undurraga, Soledad F.; Riveras, Eleodoro; Moreno, Sebastián; Domínguez-Figueroa, José; Alabadi, David; Blazquez, Miguel A.; Medina, Joaquín; Gutiérrez, Rodrigo A. (OXFORD UNIV PRESS, 2018)The reproductive success of plants largely depends on the correct programming of developmental phase transitions, particularly the shift from vegetative to reproductive growth. The timing of this transition is finely ... -
Transcriptomic analysis at organ and time scale reveals gene regulatory networks controlling the sulfate starvation response ofSolanum lycopersicum
Canales, Javier; Uribe, Felipe; Henríquez-Valencia, Carlos; Lovazzano, Carlos; Medina, Joaquín; Vidal, Elena A. [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Chile] (Chile. Universidad Mayor, 2020)Background Sulfur is a major component of biological molecules and thus an essential element for plants. Deficiency of sulfate, the main source of sulfur in soils, negatively influences plant growth and crop yield. The ...