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- DNA under force hal link

Auteur(s): Palmeri J.(Corresp.)

Conférence invité: 5th GRISBi Meeting (Groupement de Recherche Interdisciplinaire sur les Systèmes Biologiques) (Montpellier, FR, 2013-10-14)


Ref HAL: hal-01947033_v1
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Résumé:

We model single-molecule experiments on double-stranded B-DNA stretching that have revealed one or two structural transitions, when increasing the external force. They are characterized by a sudden increase of DNA contour length and a decrease of the bending rigidity.