Fig. 4
From: Genome-wide identification of functional enhancers and their potential roles in pig breeding
3D structure of an enhancer that possibly regulate protein-coding genes related to complex traits in the pig. A Hi-C contact heatmap of the chromosome 8 region shows than an observed functional enhancer (red box) and the PPP3CA gene (blue box) are in a same TAD (black triangles). Hi-C contact matrixes were built at 40 Kb resolution and used normalized reads from muscle tissue. B Hi-C contact heatmap of chromosome 1 region shows an observed a functional enhancer (red box) and the QKI gene (blue box) within a TAD (black triangles). Hi-C contact matrixes were built at 40 Kb resolution and used normalized reads from liver tissue