This system faithfully recapitulates late expression patterns from the endogenous virus , implicating specific cis-active sequences in the control of late gene expression .
this system faithfully recapitulates late expression patterns from the endogenous virus , implicating specific cis-active sequences in the control of late gene expression .
O O O O O O O O O O O O O O B-DNA_family_or_group I-DNA_family_or_group O O O O B-other_name I-other_name I-other_name O