Boron deficiency-induced root growth inhibition is mediated by BR signal regulation in Arabidopsis
F. Xu, C. Zhang, M. L. He, S. Wang, L. Chu, C. Wang, N. Yang, G. D. Ding, H. Cai, L. Shi
The paper shows that boron deficiency reduces brassinolide accumulation by downregulating BR6ox1 and BR6ox2, thereby inhibiting root growth through BR signaling.
bioRxiv · Dec 12, 2019Physiology