Structural insights into proteolysis-dependent and -independent suppression of the master regulator DELLA by the gibberellin receptor

Proceedings of the National Academy of Sciences, Volume 122, Issue 32, August 2025. <br/>SignificanceThe phytohormone gibberellin (GA) controls diverse developmental processes by triggering proteolysis of master growth regulators, DELLA proteins, mediated by its receptor GID1, and the SCFSLY1/GID2E3 ubiquitin ligase. While the DELLA domain …