Figure 3. The majority of M4 module genes were induced by FAC in both WT and JA deficient plants.
(a) a heatmap representing the expression of M4 module genes in WT and JA deficient plants (irAOC). The color gradient represents the relative expression level. (b) a simplified induced defense signaling pathway, which indicates that accumulation of JA is not required for the induction of the majority of the M4 module (orange color in the pie chart). EDS: early defense signaling. Dashed and solid arrows indicate known and putative regulations, respectively.