Figure 3

Heatmap showing differences in the relative abundance of identified compounds across experimental exudates. The mean composition of 10 biological replicates (three plants per replicate) is plotted for each experimental group post-VIGS, and has been assessed by two-way ANOVA, and Tukey’s multiple comparison test. Statistical significance is indicated relative to the PDS knockdown control, *P < 0.05, **P < 0.01, ***P < 0.001.