Large cis-trans-eQTL genetic network in females and males. Node interior colors indicate genomic location of genes: yellow, euchromatic regions with normal recombination; gray, euchromatic regions with reduced recombination; and blue, heterochomatin. Node border colors denote annotated gene (gray) or NTR (red). Node shape indicates whether a gene is a regulator and/or target: triangles, regulator only; squares, target only; and circles, both regulator and target. The node size indicates the number of node connections. Arrows on the edges point to the target. Edges are color-coded to show female-specific regulation (red), male-specific regulation (blue), and regulation common to both sexes (black).
