Figure 2

Comparison of gene expression profiles among cell lines or cell types. Heatmaps of gene expression profiles in ES cells (A). We constructed the heatmaps using the gene lists containing the genes that showed a difference at p < 0.05 in ES cells. Each heatmap is constructed using GeneSpring GX ver. 7.3.1. Numbers of genes down-(C) or up-(D) regulated in common between Parp-1^-/-ES cells and livers. The numbers of the genes are indicated in Venn diagrams. These genes showed the difference with at least 2-fold between Parp-1^+/+and Parp-1^-/-(p < 0.05). Fig. 2B in the original article [1] remains unchanged and is presented as (B). Fig. 2D & F in the original article [1] are removed and Fig. 2C & E were corrected in the original article [1] and are presented as (C) and (D).