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Inactivation of topoisomerases affects transcription-dependent chromatin transitions in rDNA but not in a gene transcribed by RNA polymerase II.
Previous studies on a chromatin reporter gene (GAL-URARIB) in yeast showed that nucleosomes were maintained but rearranged during transcription in galactose, which was consistent with local dissociation of histones at the site of the RNA polymerase. Furthermore, repositioning of nucleosomes occurred...
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| Auteurs principaux: | , , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
1996
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC449977/ https://ncbi.nlm.nih.gov/pubmed/8599942 |
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