The Arabidopsis outward K+ channel GORK mediates flg22-induced K+ efflux and stomatal closure
Limin Wang, Lili Yue, Ryan Toth, Sera Choi, Songyuan Zhang, Tobias Maierhofer, Simon Snoeck, Gijeong Kim, Kyle W. Bender, Yoonyoung Lee, Dietmar Geiger, Thomas A. DeFalco, Rainer Hedrich, Cyril Zipfel
This study identifies GORK as the K+ channel mediating flg22-induced K+ efflux and stomatal closure during PTI in Arabidopsis.
bioRxiv · Oct 13, 2026 · PreprintPlant Biology