Structural basis for the broad recognition specificity of an Arabidopsis immune receptor
He Zhao, Camille-Madeleine Szymansky, Xue Lyu, Jianhua Huang, Paul Derbyshire, Frank L.H. Menke, Michael W Webster, Sophien Kamoun, Muniyandi Selvaraj, Jonathan D. G. Jones
This study determines the structural basis of broad recognition by the Arabidopsis NLR WRR4A, revealing a shape-based mechanism that enables recognition of diverse effectors with similar three-dimensional architectures.
bioRxiv · Feb 7, 2026 · PreprintPlant Biology