Hierarchical clustered expression profile of 485 silaffin-like response genes (SLRGs), and specific responses of the Tpsil3 cluster. Left) Heatmap of the SLRG data. Columns correspond to log2ratio (fold change) of the time points (2, 4, 7, 8 and 9 h) relative to 0 h of a synchronized cell culture. The intensities of the colors indicate the magnitude of up-regulation (red) and down regulation (green). Black indicates no change. The Tpsil3 cluster is indicated by the blue bar. Right) upper is the expression profile of Tpsil3 and lower are the expression profiles of genes in the Tpsil3 cluster showing expression level fold changes.