these results were confirmed using clones in which the e2a early or late promoter was associated to the chloramphenicol acetyltransferase ( cat ) gene and assayed for cat activity after cell transfection in the absence or in the presence of wild-type or mutant e1a plasmids , and we have also shown that this promoter-dependent regulation is reflected in the relative amount of specific dbp mrna .
C0007634
cell
C0086860
dependent