Fig. 4.
PR gene expression in COL2446 in response to whitefly infestation, SA and JA. Heatmaps were organized along the y-axis to group PR genes with positive a or negative b expression values in whitefly (WF)-infested COL2246. Expression after SA and JA treatments are shown. log2FC values relative to 0 dpi for whitefly-infested samples and 0 h for hormone treatments. Heatmap groups 1–12 are defined in Additional file 4: Table S16