Guanylate cyclase activity of TIR1/AFB auxin receptors mediates rapid auxin responses
L. Qi, H. Zhai, H. Chen, M. Kwiatkowski, J. Liao, M. Lu, Y. Pei, Y. Gao, P. Yun, L. Li, S. Shabala, E. Farmer, K. Jaworski, J. Friml
The paper shows TIR1/AFB auxin receptors have both adenylate and guanylate cyclase activities, mediating transcriptional reprogramming and rapid Ca2+-dependent growth responses.
bioRxiv · Nov 18, 2023 · PreprintPlant Biology