IRON DEFICIENCY RESHAPES THE POPLAR ROOT AND EXUDATE METABOLITE PROFILES AND DRIVES EXUDATE-MEDIATED IRON MOBILIZATION
María Teresa Cieschi, Nadine Bouzari, Sylvie Citerne, Ana Álvarez‐Fernández, David Touboul, Sébastien Thomine
This study investigates how iron deficiency under alkaline conditions alters poplar root and exudate metabolite profiles and their ability to mobilize iron.
bioRxiv · Oct 19, 2026 · PreprintPlant Biology