In this model system , the activities of late promoter-reporter fusions are measured following transient transfection into tissue culture cells expressing EBV during different stages of the lytic cycle .
in this model system , the activities of late promoter-reporter fusions are measured following transient transfection into tissue culture cells expressing ebv during different stages of the lytic cycle .
O O O O O O O O B-DNA_family_or_group I-DNA_family_or_group I-DNA_family_or_group O O O O O O B-cell_line I-cell_line I-cell_line O B-virus O O O O O B-other_name I-other_name O