Figure 6.

Effects of UV-B on plant sensitivity to jasmonate. The experimental treatments resulted from a factorial combination of UV-B and MeJA applications: C, natural daylight; UV, natural daylight supplemented with UV-B radiation (for details, see “Materials and Methods”). Samples for qPCR analysis were obtained 24 h after MeJA application. Expression data are normalized to the expression level detected in the control × 0 μm MeJA combination. Thin bars indicate ±1 se (n = 3; each biological replicate is a pool of three individual plants). The P value for the UV × MeJA interaction is indicated (for the full ANOVA results, see Supplemental Table S6).