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Electro-entropic excluded volume effects on DNA looping and relaxation in nanochannels

We investigate the fluctuation-relaxation dynamics of entropically restricted DNA molecules in square nanochannels ranging from 0.09 to 19.9 times the persistence length. In nanochannels smaller than the persistence length, the chain relaxation time is found to have cubic dependence on the channel s...

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Библиографические подробности
Главный автор: Chen, Yeng-Long
Формат: Artigo
Язык:Inglês
Опубликовано: © 2013 Author(s). 2013
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3820673/
https://ncbi.nlm.nih.gov/pubmed/24255695
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1063/1.4826157
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