Topoisomerase I has a strong binding preference for a conserved hexadecameric sequence in the promoter region of the rRNA gene from Tetrahymena pyriformis.
Topoisomerase I is in situ associated with DNaseI hypersensitive sites located in the promotor and terminator regions of the extrachromosomal rDNA in Tetrahymena thermophila at sites with sequences fitting the motif (sequence in text) Reconstitution experiments with purified topoisomerase I and clon...
Gardado en:
| Publicado en: | Nucleic Acids Res |
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| Principais autores: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Oxford University Press
1985
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| Acceso en liña: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC341095/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2987828/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/13.5.1543 |
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