Figure 3
From: The preservation of bidirectional promoter architecture in eukaryotes: what is the driving force?
Pearson correlation coefficient for four kinds of gene pairs in human and mouse genome. The Pearson correlation coefficient between the expression profiles of paired genes in the four categories of gene pairs: BIP, rH2H, H2T and random pairs were computed. The *** represents that the correlation coefficient for this pair was significantly higher than random pairs (p-value < 0.01).