The influence of temperature on various elastic properties of DNA is analyzed close to elastic instabilities. The buckling transition under compression is interpreted as decreasing. Under torsion a... Show moreThe influence of temperature on various elastic properties of DNA is analyzed close to elastic instabilities. The buckling transition under compression is interpreted as decreasing. Under torsion a first order phase transition is described ending in an important multi-plectoneme phase that changes to a line of critical points in the infinite chain limit. Show less
