猴空泡病毒40 DNA的多聚腺苷酸化及对称转录
Poly A and symmetrical transcription of SV40 DNA.
作者信息
Aloni Y
机构信息
Department of Genetics, The Weizmann Institute of Science, Rehovot, Israel.
出版信息
Nat New Biol. 1973 May 2;243(122):2-6.
PMID:17319068
Abstract
A scheme is proposed for the maturation of SV40 message late in the infection of monkey cells: precursor viral RNA molecules are transcribed symmetrically after which poly A is added to both self-complementary transcripts. Certain sequences are then degraded to yield poly A-containing, non-complementary mature message.
摘要
有人提出了一种关于猴细胞感染后期SV40信息成熟的机制：前体病毒RNA分子对称转录，之后在两条自我互补转录本上都加上聚腺苷酸。然后某些序列被降解，以产生含聚腺苷酸的非互补成熟信息。
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