AFM analysis of DNA-protamine complexes bound to mica.
A novel method for reconstituting sperm chromatin was used to investigate how protamine 1 condenses DNA. Complexes formed in vitro using linearized plasmid DNA were imaged and measured by atomic force microscopy (AFM). The structures formed were found to be highly dependent on the sample preparation...
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| Publié dans: | Nucleic Acids Res |
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| Auteurs principaux: | , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Oxford University Press
1997
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC146714/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9153324/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/25.11.2221 |
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