Root-to-shoot iron partitioning in Arabidopsis requires IRON-REGULATED TRANSPORTER1 (IRT1)
J. Quintana, M. I. Bernal, M. Scholle, H. Holländer-Czytko, N. Nga, M. Piotrowski, D. Mendoza-Cozatl, M. J. Haydon, U. Kraemer
This study shows IRT1 in Arabidopsis is involved in root-to-shoot iron transport without requiring its iron transport activity.
bioRxiv · Feb 8, 2021 · PreprintPlant Biology