since p3hr1 , a nonimmortalizing strain of ebv , failed to affect c-fgr rna levels and since a viral gene required for b-cell immortalization was responsible for the induction of c-fgr , the data indicate a possible role of c-fgr expression in b-lymphocyte immortalization by ebv and a mechanism by which ebna-2 contributes to the immortalizing activity of ebv .
C0017376
viral gene
C3641847
ebna-2