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Torque and buckling in stretched intertwined double-helix DNAs

We present a statistical-mechanical model for the behavior of intertwined DNAs, with a focus on their torque and extension as a function of their catenation (linking) number and applied force, as studied in magnetic tweezers experiments. Our model produces results in good agreement with available ex...

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Bibliografske podrobnosti
izdano v:Phys Rev E
Main Authors: Brahmachari, Sumitabha, Marko, John F.
Format: Artigo
Jezik:Inglês
Izdano: 2017
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC5505651/
https://ncbi.nlm.nih.gov/pubmed/28618488
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1103/PhysRevE.95.052401
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