Fig. 7: Proposed regulatory model for dynamic chromatin architecture on the transcriptional regulation of genes responsible for skeletal muscle growth and IMF deposition.

The left track showed the 3D chromatin architecture in the level of compartment, TAD and loops from top to bottom; the second track showed the AA-specific or YF specific up-regulated genes regulated by compartment, TAD and loops from top to bottom; the third track showed Bup-DEGs represent pathways in the level of compartment, TAD and loops from top to bottom; the right track showed the difference in muscle fiber diameter and IMF deposition between AA broiler and YF chicken.