Séminaire du LPTMS : Luca Peliti (SMRI Rome)
Fluctuation Relations and Fitness in Cell Populations
Luca Peliti (Santa Marinella Research Institute)
Hybrid: onsite seminar + zoom. https://cnrs.zoom.us/j/96871767341?pwd=QngzWUd6cDV2K1R4UUpkNTB0UFkwUT09 Meeting ID: 968 7176 7341 Passcode: 6Wm4Fm Recent advances in single-cell lapse microscopy allow to monitor the division dynamics and the phenotypic state in growing cell populations. The resulting data allow to infer the fitness of a phenotype in constant and varying environments, by exploiting fluctuation relations similar to those of stochastic thermodynamics. I shall summarize these techniques, highlighting their strong points and possible pitfalls. Joint work with Arthur Genthon and David Lacoste (ESPCI) and Takeshi Nozoe (Tokyo)Salle des séminaires du FAST et du LPTMS, bâtiment Pascal n°530Séminaires
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