Functional specialization of the gibberellin receptor GIBBERELLIN-INSENSITIVE DWARF 1C in plant neighbour detection
Putri Prasetyaningrum, Vincent Hofheinz Crisostomo, Matthias Reimers, Sebastian Krueger, Andreas Hiltbrunner
The paper identifies GID1C as the primary GA receptor mediating neighbour-induced elongation in Arabidopsis, showing it regulates transcriptome changes and suppresses ICE1 to drive growth.
bioRxiv · Jul 10, 2026 · PreprintPlant Biology