• Physique et chimie pour le vivant et l’environnement › Physique et vivant / Physics and life
• Service des Photons Atomes et Molécules • Service des Photons Atomes et Molécules
The first fluorescence investigation of DNA oligomers performed with femtosecond resolution revealed that organisation of nucleotides into single strands, and further into double strands, make the fluorescence decays slower and slower. This is important because a longer lifetime increases the reactivity of the excited states and, thus, the probability to induce damages of the double helix