Figure 2From: Simulating gene-gene and gene-environment interactions in complex diseases: Gene-Environment iNteraction Simulator 2Example of application of epistasis. Disease penetrance for combined genotypes before (left panel) and after (right panel) the application of an epistasis model with an increment of 20% of the risk associated with the (CC-TT) composed genotype. The x- and y- axes plot the reported genotypes of the two DPLs; the z-axis plots the risk associated with each combined genotype.Back to article page