Omer C A, Parsons J T, Faras A J
J Virol. 1981 Apr;38(1):398-402. doi: 10.1128/JVI.38.1.398-402.1981.
DNA sequence analysis of avian sarcoma virus in vitro-synthesized complementary DNA and in vivo-synthesized, molecularly cloned viral DNA provides unequivocal proof that only one copy of the terminally redundant viral RNA sequence is copied during reverse transcription.
对禽肉瘤病毒体外合成的互补DNA以及体内合成的分子克隆病毒DNA进行的DNA序列分析提供了明确的证据,即在逆转录过程中,末端重复的病毒RNA序列只有一个拷贝被复制。