Cell wall integrity modulates a PHYTOCHROME-INTERACTING FACTOR (PIF) - HOOKLESS1 (HLS1) signalling module controlling apical hook formation in Arabidopsis.
R. Lorrai, O. Erguvan, S. Raggi, K. Jonsson, J. Siroka, D. Tarkowska, O. Novak, S. Verger, S. Robert, S. Ferrari
This study shows that cell wall integrity modulates apical hook formation in Arabidopsis by affecting the PIF4/5-HLS1 signalling module and gibberellin levels.
bioRxiv · Aug 5, 2023 · PreprintPlant Biology