Attractive Forces between Cation Condensed DNA Double Helices

By combining single-molecule magnetic tweezers and osmotic stress on DNA assemblies, we separate attractive and repulsive components of the total intermolecular interaction between multivalent cation condensed DNA. Based on measurements of several different cations, we identify two invariant propert...

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Bibliografske podrobnosti
Main Authors: Todd, Brian A., Parsegian, V. Adrian, Shirahata, Akira, Thomas, T. J., Rau, Donald C.
Format: Artigo
Jezik:Inglês
Izdano: The Biophysical Society 2008
Teme:
Nucleic Acids
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC2397328/
https://ncbi.nlm.nih.gov/pubmed/18326632
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1529/biophysj.107.127332
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