Figure 4
From: Inferring yeast cell cycle regulators and interactions using transcription factor activities
Hierarchical clustering of TFAs of all 74 Transcription factors. Absolute correlation coefficient as a similarity measure and the average linkage method were used for clustering. Green, red, and black color represents negative log TFA ratios, positive log TFA ratios, and 0, respectively. The color intensity increases as the magnitude of each TFA value increases. The TFs denoted in blue are those TFs known to be involved in cell cycle.