A phospho-switch in the N-terminus of NRT2.1 affects nitrate uptake by controlling the interaction of NRT2.1 with NAR2.1
Z. Li, X. N. Wu, A. Jacquot, L. Lejay, W. X. Schulze
The paper identifies a phospho-switch mechanism in NRT2.1 where phosphorylation at S21 and S28 modulates its interaction with NAR2.1 and NURK1, affecting nitrate uptake.
bioRxiv · Jan 8, 2020 · PreprintPlant Biology