... AccessResearch Contribution of the C-terminal tri-lysine regions of human immunodeficiency virus type 1 integrase for efficient reverse transcription and viral DNA nuclear importZhujun Ao 1, 2,3, ... properties of human immunodeficiency virus type 1 integrase are notrequired for nuclear import of proviral DNA. J Virol 2000,74: 711 9- 712 6. 19 . Bouyac-Bertoia M, Dvorin JD, Fouchier RA, Jenkins Y, Meyer ... immunodeficiency virus type 1 integrase function in vitro. J Virol 19 92, 66:63 61- 6369. 12 . van Gent DC, Groeneger AA, Plasterk RH: Mutational analysis of the integrase protein of human immunodeficiency virus...