Figure 2From: ARACNe-based inference, using curated microarray data, of Arabidopsis thaliana root transcriptional regulatory networksSubnetwork of differentially expressed genes in a SHR induction time-course [30]. Node colors correspond to down-regulated (green) or up-regulated (magenta) genes at 1Â hour (a), 3Â hours (b), 6Â hours (c) and 12Â hours (d) after SHR induction. (e) Enrichment Map [72] network of category enrichments calculated with David [70, 71] for genes in the subnetwork that switch from a down-regulated to an up-regulated status during the induction kinetic.Back to article page