Figure 5.

The different regulatory networks of different groups of target genes identified using the Interaction-Identifier algorithm. (a) model 5 (Figure 3) (b) model 4 (Figure 3), where the dotted line represents the function of a helper; a line with an arrow at the end represents the effect of an activator; a line with a solid dot at the end represents the effect of a repressor.

Chen et al. BMC Genomics 2008 9(Suppl 1):S18   doi:10.1186/1471-2164-9-S1-S18