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Small Anion with Higher Valency Retards the Compaction of DNA in the Presence of Multivalent Cation

It has been established that, upon the addition of multivalent cations, long DNA chains in an aqueous solution exhibit a remarkable discrete transition from a coil state to a compact state at the level of a single chain. In this study, we investigated the polyelectrolyte nature of DNA with the exper...

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Détails bibliographiques
Auteurs principaux: Saito, Takuya, Iwaki, Takafumi, Yoshikawa, Kenichi
Format: Artigo
Langue:Inglês
Publié: The Biophysical Society 2009
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2716645/
https://ncbi.nlm.nih.gov/pubmed/19186143
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bpj.2008.11.008
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