Figure 4

Connections from the co-association network that were confirmed by the co-expression network in liver (A) and adipose (B) tissue. Nodes color relate to the functional classification of genes as follows: TF (red nodes), lipid metabolism (blue nodes), carbohydrate metabolism (green), development process (orange) and white nodes represent genes with others functional classification. The size of the nodes corresponding to the best trio of transcription factors (NCOA2, EP300 and FHL2) has been enlarged to facilitate their location.