Figure 3

Hierarchical clustering of NMN-regulated genes with or without inoculation of F. graminearum in SA (a), JA (b), and ET (c) categories. SA-, JA- and ET-related genes were selected from NMN-induced or NMN-suppressed genes (FC > 2, P < 0.05) with or without inoculation, based on their GO term names. Then, hierarchical clustering analysis was performed using GeneSpring GX ver.12.5. The level of the bar colour indicates the magnitude of higher expression (red colour) or lower expression (blue colour) of each gene after normalization. F.g.; inoculated with Fusarium graminearum. Asterisk: Benjamini and Hochberg FDR was greater than 0.05.