Article
Molecular and physiological characterization of brassinosteroid receptor BRI1 mutants in Sorghum bicolor.
The New phytologist - 1 May 2025
Rico-Medina Andrés, Laibach Natalie, Fontanet-Manzaneque Juan B, Blasco-Escámez David, Lozano-Elena Fidel, Martignago Damiano, Caño-Delgado Ana I
Abstract excerpt
The high sequence and structural similarities between BRASSINOSTEROID INSENSITIVE 1 (BRI1) brassinosteroid (BR) receptors of Arabidopsis (AtBRI1) and sorghum (SbBRI1) prompted us to study the functionally conserved roles of BRI1 in both organisms. Introducing sorghum SbBRI1 in Arabidopsis bri1 mutants restores defective growth and developmental phenotypes to wild-type levels. Sorghum mutants for SbBRI1 show...
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