Fig. 4From: GBAT: a gene-based association test for robust detection of trans-gene regulationTrans-gene regulation signal in DGN. The X-axis is chromosomal positions of trans regulators, and the Y-axis is the trans target genes whose expression is regulated by the regulators. The size of the dots denotes the significance of trans-association (−log10(p value)). The color of the dots denotes the sign of effects. The dashed line is the y = x lineBack to article page