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Accueil du site > Séminaires > Séminaire MSC, 12 novembre 2018 11H30 en 454A. Alexis Peaucelle : "Plant morphogenesis : beauty through music, mechanics and chemistry".

Séminaire MSC, 12 novembre 2018 11H30 en 454A. Alexis Peaucelle : "Plant morphogenesis : beauty through music, mechanics and chemistry"

Sauf mention contraire, les séminaires et les soutenances se déroulent à 11h30 en salle 454A du bâtiment Condorcet.


Le lundi 12 novembre 2018 en 454A, 11H30 :

Plant morphogenesis : beauty through music, mechanics and chemistry

Alexis Peaucelle INRA Versailles

I will first discuss our published but challenged work suggesting an unexpected correlation between tissue elasticity and growth and its chemical regulation. I will discuss these observations in the context of Sonocytology and I will present a new project aimed at studying the hypothesis that the delivery of new wall material links wall rheology with wall growth and that surface oscillations are generated during this process. Finally, I will present another aspect of our work that, thanks to a new microscopy observation of the chemical composition, leads us to propose a new tip growth model : the "inflating brick".


Contact : Équipe séminaires / Seminar team - Published on / Publié le 8 novembre