%0 Conference Paper %F Poster %T DNA twist and bending govern the denaturation bubble slow dynamics %+ Physique Statistique des Systèmes Complexes (LPT) (PhyStat) %+ Laboratoire de Physique Théorique (LPT) %+ Laboratoire Charles Coulomb (L2C) %A Manghi, Manoel %A Dasanna, Anil, K. %A Destainville, Nicolas %A Palmeri, John %< sans comité de lecture %Z L2C:13-459 %B Soft Matter 2013 %C Rome, Italy %8 2013-09-15 %D 2013 %Z Physics [physics]/Physics [physics]/Biological Physics [physics.bio-ph] %Z Physics [physics]/Condensed Matter [cond-mat]/Soft Condensed Matter [cond-mat.soft] %Z Physics [physics]/Condensed Matter [cond-mat]/Statistical Mechanics [cond-mat.stat-mech]Poster communications %X The closure of long equilibrated denaturation bubbles in DNA is studied using Brownian dynamics simulations. A minimal mesoscopic model is used where the double helix is made of two interacting bead-spring freely rotating strands, with a nonzero torsional modulus in the duplex state. %G English %L hal-01948354 %U https://hal.science/hal-01948354 %~ UNIV-TLSE3 %~ IRSAMC %~ LPT %~ CNRS %~ L2C %~ LPT_PHY %~ MIPS %~ UNIV-MONTPELLIER %~ UNIV-UT3 %~ UT3-INP %~ UT3-TOULOUSEINP %~ UM-2015-2021