We investigated the regulation of the promoter ( BMRF1 ) for this early gene by studying its responsiveness in vitro to two immediate-early viral transactivators , BZLF1 ( Z ) and BRLF1 ( R ) , focusing on the differences in response in lymphoid cells and epithelial cells .
we investigated the regulation of the promoter ( bmrf1 ) for this early gene by studying its responsiveness in vitro to two immediate-early viral transactivators , bzlf1 ( z ) and brlf1 ( r ) , focusing on the differences in response in lymphoid cells and epithelial cells .
O O O O O O B-DNA_domain_or_region O B-DNA_domain_or_region O O O O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group I-protein_family_or_group O B-protein_molecule O B-protein_molecule O O B-protein_molecule O B-protein_molecule O O O O O O O O O B-cell_type I-cell_type O B-cell_type I-cell_type O