Spatially distinct phytohormone responses of individual Arabidopsis thaliana root cells to infection and colonization by Fusarium oxysporum
J. Calabria, L. Wang, M. I. Rast-Somssich, H.-W. Chen, M. Watt, S. Persson, A. Idnurm, M. Somssich
This study shows that SA, JA, and ET act in distinct spatial zones in Arabidopsis root cells during infection by Fusarium oxysporum, with SA inducing cell death and JA initiating defense.
bioRxiv · Dec 20, 2022 · PreprintPlant Biology