Figure 4
From: The role of gene to gene interaction in the breast’s genomic signature of pregnancy
High correlation networks depicted by ForceAtlas2 (a,c) and Fruchterman-Reingold (b,d). For each figure, the network on the left shows correlations in parous, and the network on the right in nulliparous. Each probe is represented by a node, and when the correlation ρ between this probe and any other verifies abs(ρ) > 0.8, a link is depicted. In addition, the higher this value, the smaller the distance between the two linked probes. The size of each node/probe is proportional to the number of correlations verifying abs(ρ) > 0.8 that the probe presents with all the others. Color also varies (blue for nodes for higher number, yellow for intermediate, and red for lower). (a, b) High positive correlation networks, 1 < ρ ≤ 0.8, ForceAtlas2 (a), Frutcherman-Reingold (b). (c, d) High negative correlation networks, -1 < ρ ≤ -0.8, ForceAtlas2 (c), Frutcherman-Reingold (d). In all cases, the different network shapes and probe sizes and colors between groups are coherent with changes in the correlation structure after FFTP caused by variation in chromatin remodeling.
