- Baculovirus-mediated gene delivery into Mammalian cells does not alter their transcriptional and differentiating potential but is accompanied by early viral gene expression. Kenoutis, C., Efrose, R.C., Swevers, L., Lavdas, A.A., Gaitanou, M., Matsas, R., Iatrou, K. J. Virol. (2006)