Učitavanje...
Ionic effects on the elasticity of single DNA molecules
We used a force-measuring laser tweezers apparatus to determine the elastic properties of λ-bacteriophage DNA as a function of ionic strength and in the presence of multivalent cations. The electrostatic contribution to the persistence length P varied as the inverse of the ionic strength in monovale...
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| Glavni autori: | , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
The National Academy of Sciences of the USA
1997
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| Teme: | |
| Online pristup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC21024/ https://ncbi.nlm.nih.gov/pubmed/9177192 |
| Oznake: |
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