Binding of HMG-I ( Y ) elicits structural changes in a silencer of the human beta-globin gene .
binding of hmg-i ( y ) elicits structural changes in a silencer of the human beta-globin gene .
O O B-protein_molecule I-protein_molecule I-protein_molecule I-protein_molecule O O O O O O O O B-DNA_domain_or_region I-DNA_domain_or_region I-DNA_domain_or_region O