Figure 2.

Network analysis by Ingenuity Pathway Analysis. A: Merged network created from the 93 probesets that have highly significant strain differences by 2-way ANOVA. The network contains 38 focus genes (i.e., genes originating from the list of 93 probesets) indicated by gray icons. B: Merged network created by the 39 additional probesets from the hierarchical analysis.

Wu et al. BMC Genomics 2008 9(Suppl 2):S12   doi:10.1186/1471-2164-9-S2-S12