This article comments on: Wu Y, Sexton WK, Zhang Q, Bloodgood D, Wu Y, Hooks C, Coker F, Vasquez A, Wei C-I, Xiao S. 2024. Leaf abaxial immunity to powdery mildew in Arabidopsis is conferred by multiple defense mechanisms. Journal of Experimental Botany 75, 1465-1478.
Keywords: Abaxial immunity; polarity; powdery mildew.
© The Author(s) 2024. Published by Oxford University Press on behalf of the Society for Experimental Biology.