Figure 1.

The gene regulatory network identified by Network-Identifier. Yellow nodes represent regulators. Green nodes represent genes promoting self-renewal and pluripotency. Red nodes represent genes used for differentiation. Sharp and blunt arrows represent activation and repression effects, respectively. Red and green lines represent activation and repression activities with RNAi evidence, respectively. Blue and black lines denote regulatory relationships with ChIP-chip evidence.

Chen and Zhong BMC Genomics 2008 9(Suppl 2):S19   doi:10.1186/1471-2164-9-S2-S19