Figure 2.

Graphic representation of a subnetwork consisting of predicted TF-TG pairs with the highest connectivity. The graphic representation of a subnetwork consisting of predicted TF-TG pairs with confidence cutoff as 0.60 and the top 6 TFs with the highest connectivity. SREBP, HNF3, ETSF, CEBP, GATA and IRFF were identified as regulatory hubs in this network. The network has 183 nodes and 386 links. Round nodes represent TGs, red diamond nodes represent TFs. Blue edges indicate the TF-TG predictions from C1, red edges for C2, green for C28, yellow for both C1 and C2, brown for both C1 and C28, light blue for both C2 and C28, and pink edges for TF-TG predication from C1, C2, and C28. The thickness of the edge corresponds to the frequency of the TF-TG prediction from all three clusters.

Xu et al. BMC Genomics 2010 11:451   doi:10.1186/1471-2164-11-451
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