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Underwound DNA under Tension: Structure, Elasticity, and Sequence-Dependent Behaviors

DNA melting under torsion plays an important role in a wide variety of cellular processes. In the present Letter, we have investigated DNA melting at the single-molecule level using an angular optical trap. By directly measuring force, extension, torque, and angle of DNA, we determined the structura...

Täydet tiedot

Tallennettuna:
Bibliografiset tiedot
Päätekijät: Sheinin, Maxim Y., Forth, Scott, Marko, John F., Wang, Michelle D.
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 2011
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC3201814/
https://ncbi.nlm.nih.gov/pubmed/21981534
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