UMR 8640 : Chimie Biophysique

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Energy propagation throughout a protometabolism leading to the local emergence of singular stationary concentration profiles.

Living systems rely on chains of energy transfer to maintain their metabolism from an energy source. This task requires functionally-identified components and organizations. However propagation of a sustained energy flux throughout a cascade of reaction cycles has never been reproduced at steady-state in a simple chemical system.

Subcellular Imaging in the mid-IR of a Metal-Carbonyl Moiety using Photothermal Induced Resonance

Imager des molécules dans des cellules est un enjeu contemporain : il faut détecter de petites quantités dans de petits volumes et donc conjuguer haute sensibilité et haute résolution !