The O-glycosyltransferase SECRET AGENT Participates in Abscisic Acid-Induced Microtubule Remodeling and Stomatal Closure in Arabidopsis thaliana
Pengfang Sun, Ying Wu, Pan Wang, Zixuan Wang, Miao Hu, Jing Li, Rong Yu
This study identifies SEC as a key regulator of ABA-induced microtubule remodeling and stomatal closure in Arabidopsis, linking O-GlcNAcylation to drought tolerance.
bioRxiv · Oct 29, 2025 · PreprintPlant Biology