SEC16A/MAG5-mediated ER export shapes ABA receptor homeostasis
J. A. Berlanga-Torres, A. Villasante-Fernandez, C. Costigliolo-Rojas, J. Moulinier-Anzola, M. Bono, P. L. Rodriguez Egea, B. Korbei, M. J. Marcote, F. Aniento, A. Ferrando, B. Belda Palazon
The paper identifies SEC16A/MAG5 as essential for ABA receptor homeostasis by mediating ER export and trafficking, impacting ABA signaling without affecting ABA levels.
bioRxiv · Nov 9, 2026 · PreprintPlant Biology