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17 février 2020: 1 événement

  • Séminaires Invités

    Lundi 17 février 14:00-15:30 - Knut Drescher - Max Planck Institute for Terrestrial Microbiology & Dept. Physics, Marburg, Germany

    Learning the Space-time Phases of Bacterial Multicellular Behavior

    Résumé : Bacteria display a range of multicellular behaviors, ranging from collective gene regulation to collective movement and growth in the form of biofilms. These collective behaviors are a fundamental aspect of bacterial proliferation in the environment and during infections. I will first present new microscopy and imaging techniques we recently developed to follow dynamical processes in bacterial biofilms and swarms at the single-cell level. Based on data from these new imaging techniques, bacterial genetics, and mathematical models, I will then demonstrate how the two bacterial collective behaviors, swarming and biofilm formation, are unified by physical interactions, chemical signaling, and dynamical transitions.

    contact : Jocelyn Etienne

    Lieu : LIPhy, conference room - 140 Avenue de la Physique 38402 Saint Martin d’Hères

    En savoir plus : Séminaires Invités