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. 2015 Jan 15;5(3):441–447. doi: 10.1534/g3.114.015545

Figure 2.

Figure 2

Amount of variation in GC*CpG as well as ΔGC explained by the different explanatory variables based on principal component regression analysis (panels A and B for chicken and panels C and D for human, respectively). The height of each bar represents how much of the variance in GC* or ΔGC, respectively, is explained by the corresponding principal component. The size of each colored area is proportional to the relative contribution of the respective genomic feature within each principal component.