An Integrated Spatially Resolved Mechanistic Model of Hierarchical Auxin-Cytokinin-Ethylene Crosstalk Underlying Root Growth Inhibition in Arabidopsis
Mario Fenech, Josefina-Patricia Fernández-Moreno, G A Daubermann, A Nawar, J S Taylor, H Davis, Sara Belcapo, Asa Budnick, Anna E. Yaschenko, C Xu, H Hand, J Jackson, Katie Vollen, K Muller, Martin M. Kater, , Anna N. Stepanova
The paper develops ACE and ACE2 reporters to study hormone interactions in Arabidopsis roots, revealing spatial and temporal auxin-cytokinin-ethylene crosstalk mechanisms.
bioRxiv · Aug 19, 2026 · PreprintPlant Biology