The plant hormone auxin controls growth and development, and is recognized by auxin-binding protein 1 (ABP1) and other receptors. In this study, Tromas et al.investigate the role of ABP1 and show that the protein functions upstream of other auxin receptors and controls auxin repressors via the SCF ubiquitin ligase pathway.
- Alexandre Tromas
- Sébastien Paque
- Catherine Perrot-Rechenmann