Multiple levels of gene control in eukaryotic cells.
D004742:Enhancer Elements, Genetic; D005786:Gene Expression Regulation; D005809:Genes, Regulator; D007136:Immunoglobulins / Q000235:genetics; D011987:Receptors, Steroid / Q000235:genetics
D007136:Immunoglobulins; D011987:Receptors, Steroid