%0 Conference Paper %F Oral %T DNA under force %+ Laboratoire Charles Coulomb (L2C) %A Palmeri, John %F Invité %< sans comité de lecture %Z L2C:13-456 %B 5th GRISBi Meeting (Groupement de Recherche Interdisciplinaire sur les Systèmes Biologiques) %C Montpellier, France %8 2013-10-14 %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]Conference papers %X 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. %G English %L hal-01947033 %U https://hal.science/hal-01947033 %~ CNRS %~ L2C %~ MIPS %~ UNIV-MONTPELLIER %~ UM-2015-2021