Plant BiologybioRxivPreprint
Cell wall charge gates iron availability in plant roots
Chenlu Liu, Jędrzej Dobrogojski, Paulina Ramirez Miranda…·Elke Barbez
The paper shows that plant cell wall charge regulates iron retention and bioavailability by acting as an electrostatic gate, with implications for nutrient homeostasis.
DOI 10.64898/2026.03.15.711884