Figure 8: Transcript profiles of regulatory genes. The -axis shows the developmental stage. The -axis represents the relative gene expression. Expression values are given as log 2-transformed normalized relative signal intensities, so that one unit on the -axis represent an expression ratio of a factor of 2. GenBank accession numbers of the clones surveyed on the array are displayed on the chart. Transcript expression profiles of (a) 14-3-3 proteins; (b) kinases; (c) pyruvate orthophosphate dikinase; (d) WRKY TFs.