Figure 2.

AtOXR2 modifies plant resistance to Pst DC3000. A, A bacterial population of Pst DC3000 was quantified at the beginning of the treatment (0 DAI) and 3 DAI. B, Disease phenotypes of Arabidopsis seedlings flood inoculated with Pst DC 3000 at a concentration of 5 × 10⁸ CFU mL⁻¹. Mock-inoculated plants were flooded with sterile distilled water containing 0.025% (v/v) Silwet L-77. Photographs were taken 3 DAI. Values represent means ± sd from five biological replicates. Asterisks indicate significant differences by ANOVA, lsd Fisher’s test (*P < 0.05) of the different genotypes in comparison with their respective wild type (Columbia-0 [Col-0] or Wassilewskija [WS]).