| Literature DB >> 6284959 |
Abstract
A simian virus 40 mutant with the T-antigen gene transposed to the late region of the viral genome has been constructed. This transposed molecule directed the synthesis of a full-sized, 92,000-dalton large T antigen in both permissive and nonpermissive cells. This large T antigen functioned in the initiation of viral DNA replication and in the transformation of nonpermissive cells. T-antigen synthesis by this transposed genome had the characteristics of late transcription, thus indicating that functional large T antigen of simian virus 40 is not required for the initiation of late transcription.Entities:
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Year: 1982 PMID: 6284959 PMCID: PMC256840
Source DB: PubMed Journal: J Virol ISSN: 0022-538X Impact factor: 5.103