Helical parameters of DNA do not change when DNA fibers are wetted: X-ray diffraction study.
We have measured the helical parameters of DNA in concentrated solutions by x-ray fiber diffraction methods. Fibers of the sodium salt of DNA were swollen with water within capillaries; the capillary served to limit water uptake, slowing dissolution. Samples containing up to 80% water gave essential...
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| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
1979
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC383676/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/288058/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.76.6.2703 |
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