Article
TOPLESS mediates brassinosteroid control of shoot boundaries and root meristem development in Arabidopsis thaliana.
Development (Cambridge, England) - 1 May 2017
Espinosa-Ruiz Ana, Martínez Cristina, de Lucas Miguel, Fàbregas Norma, Bosch Nadja, Caño-Delgado Ana I, Prat Salomé
Abstract excerpt
The transcription factor BRI1-EMS-SUPRESSOR 1 (BES1) is a master regulator of brassinosteroid (BR)-regulated gene expression. BES1 together with BRASSINAZOLE-RESISTANT 1 (BZR1) drive activated or repressed expression of several genes, and have a prominent role in negative regulation of BR synthesis. Here, we report that BES1 interaction with TOPLESS (TPL), via its ERF-associated amphiphilic repression (EAR)...
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