Use of triplex structure DNA in transferring nucleotide sequences

摘要

The invention concerns a recombinant vector characterized in that it comprises a polynucleotide comprising a central initiation cis-active region (cPPT) and a termination cis-active region (CTS) of retroviral or retroviral-like origin, further comprising a predetermined nucleotide sequence (transgene or nucleotide sequence of interest) and retrotranscription regulating, expressing and packaging signals of retroviral or retroviral-like origin.