The different positioning of the proximal sequence element in the Xenopus RNA polymerase II and III snRNA promoters is a key determinant which confers RNA polymerase III specificity.
We and others have previously described the TATA motif as a major determinant for Pol III specificity of the U6 promoter. Surprisingly, however, the data documented here show that the sole introduction of a TATA sequence into a U1 Pol II snRNA gene is not sufficient to confer Pol III transcription....
Spremljeno u:
| Izdano u: | Nucleic Acids Res |
|---|---|
| Glavni autori: | , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
Oxford University Press
1991
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| Online pristup: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC333630/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2011518/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/19.3.435 |
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