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Topological diversity of chromatin fibers: Interplay between nucleosome repeat length, DNA linking number and the level of transcription
The spatial organization of nucleosomes in 30-nm fibers remains unknown in detail. To tackle this problem, we analyzed all stereochemically possible configurations of two-start chromatin fibers with DNA linkers L = 10–70 bp (nucleosome repeat length NRL = 157–217 bp). In our model, the energy of a f...
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| Publié dans: | AIMS Biophys |
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| Auteurs principaux: | , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2015
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5271602/ https://ncbi.nlm.nih.gov/pubmed/28133628 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3934/biophy.2015.4.613 |
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