The integrated LIM-peptidase domain of the CSA1/CHS3 paired immune receptor detects changes in DA1 family peptidase inhibitors to confer Albugo candida resistance in Arabidopsis.
B. Gu, T. Parkes, C. Smith, F.-H. Lu, N. McKenzie, H. Dong, J. D. G. Jones, V. Cevik, M. W. Bevan
The paper shows that the DAR4 ID in the CSA1/CHS3 receptor detects reduced DAR3 levels caused by Albugo candida, triggering defense mechanisms in Arabidopsis.
bioRxiv · Jun 21, 2022 · PreprintPlant Biology