Figure 3
N-bicluster 9 gene network: A highly connected network of biologically related gene functions. The metabolic layer of information about gene connectivity in the Arabidopsis Multinetwork [30] was queried with the 126 genes belonging to the N-bicluster 9. Nodes represent genes (colored squares) and metabolites (yellow circles) connected by edges (metabolic interactions are colored in grey, protein:protein interactions are colored in green). Genes belonging to: i) N-bicluster NO3- exclusive genes are colored in blue, ii) Significant N/H-biclusters are colored in red, iii) Other N/H-bicluster are colored in grey.