Figure 3.

Gene association of different promoter accessibility. The x-axis is the co-expression in (a) and functional similarity in (b) while the y-axis is the frequency of h2h gene pairs with the corresponding x values. Higher x value indicates better gene association for both indices; see the Methods section for the details.

Chang et al. BMC Genomics 2012 13(Suppl 1):S11   doi:10.1186/1471-2164-13-S1-S11