Abscisic acid and GIGANTEA signalling converge to regulate the recruitment of CONSTANS to the FT promoter and activate floral transition
Alice Robustelli Test, Giorgio Perrella, Beatrice Landoni, Sara Colanero, Aldo Sutti, Paolo Korwin Krukowski, Tianyuan Xu, Elisa Vellutini, Giulia Castorina, Massimo Galbiati, Damiano Martignago, Eirini Kaiserli, Chiara Tonelli, Lucio Conti
This study shows that ABA and GI signaling regulate CO recruitment to the FT promoter, enhancing FT transcription and influencing flowering time under drought conditions.
Journal of Experimental Botany · May 9, 2025Peer-reviewedPlant Biology