Boron Supply Restores Aluminum-Blocked Auxin Transport by Modulation PIN2 Trafficking in the Arabidopsis Roots
L. Tao, Y. Feng, Y. Li, X. Li, X. Meng, M. Li, N. Pirayesh, S. Mahmud, S. Shabala, F. Baluska, L. Shi, M. Yu
This study shows boron alleviates aluminum toxicity in Arabidopsis roots by restoring PIN2 endocytosis and auxin transport, reversing auxin depletion in the elongation zone.
bioRxiv · Dec 9, 2021 · PreprintPhysiology