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. 2022 May 24;13:887674. doi: 10.3389/fpls.2022.887674

FIGURE 4.

FIGURE 4

Enhanced resistance to B. cinerea by plants treated with ProSys fragments and Sys peptide. Response to B. cinerea infection in leaves from mock-treated (Control) and Sys, PS1-70 and PS1-120 treated plants. (A) Pictures show necrosis symptoms on detached tomato leaves 8 days after fungus inoculation. (B) The graphs display the mean of the lesion size at 1, 3, 5, and 8 days post-inoculum. Letters indicate different statistical groups (One-Way ANOVA, P < 0.05). Error bars indicate standard error.