PexRD2 Variants That Are Perturbed in MAPKKKε Interaction Also Show
Reduced Suppression of MAPKKKε-Triggered or MAPKKKε-Mediated Cell
Death.
(A) Percentage of infiltration sites with >50% confluent cell
death at 5 and 7 d post-β-estradiol treatment (dpt), following
coexpression of the respective PexRD2 mutants with
SlMAPKKKε-KD.
(B) Percentage of infiltration sites with >50% confluent cell
death at 5 and 7 d after agroinfiltration (dpi), following coexpression of the
respective PexRD2 mutants with Avr4 and Cf4. Results are the mean ±
se of three independent experiments, each using at least four
plants. The same letter above two bars indicates values that are not
significantly different from one another at the same time point (P > 0.05)
as determined by one-way ANOVA.
(C) Images indicate representative infiltration sites at 7 dpt
(MAPKKKε-KD) and 7 dpi (Avr4/Cf4).