Transcription of eucaryotic tRNA1met and 5SRNA genes by RNA polymerase III is blocked by base mismatches in the intragenic control regions.
We have constructed duplex DNAs containing single G-T or A-C mismatches in the X. laevis tRNA1met gene. Mismatches within regions of this gene which are bound by transcription factor TFIIIC prevent transcription by RNA polymerase III. Homoduplexes with G-C----A-T mutations at some of the same sites,...
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| Publicado no: | Nucleic Acids Res |
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| Principais autores: | , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Oxford University Press
1987
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| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC340617/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3645544/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/15.5.2059 |
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