Explore the words cloud of the PLANTMOVE project. It provides you a very rough idea of what is the project "PLANTMOVE" about.
The following table provides information about the project.
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
|Coordinator Country||France [FR]|
|Total cost||1˙933˙996 €|
|EC max contribution||1˙933˙996 € (100%)|
1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
|Duration (year-month-day)||from 2015-07-01 to 2020-06-30|
Take a look of project's partnership.
|1||CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS||FR (PARIS)||coordinator||1˙933˙996.00|
How to transport fluids, move solids or perceive mechanical signals without the equivalent of pumps, muscles or nerves? This ongoing challenge, which is relevant from microfluidics to robotics, has long been solved by plants. In this project, I wish to gather my cross-disciplinary background in plant mechanics, soft matter physics and granular materials to address some of the fundamental mechanisms used by plants to perceive mechanical stimuli and generate motion. The project focuses on three major issues in plant biophysics, which all involve the coupling between a fluid (water in the vascular network or in the plant cell, cellular cytoplasm) and a solid (plant cell wall, starch grains in gravity-sensing cells): (i) How mechanical signals are perceived and transported within the plant and what is the role of the water pressure in this long-distance signalling. (ii) How plants sense and respond to gravity and how this response is related to the granular nature of the sensor at the cellular level. (iii) How plants perform rapid motion and what is the role of osmotic motors and cell wall actuation in this process, using the carnivorous plant Venus flytrap as a paradigm for study. The global approach will combine experiments on physical systems mimicking the key features of plant tissue and in situ experiments on plants, in strong collaboration with plant physiologists and agronomists. Experiments will be performed both at the organ level (growth kinematics, response to strain and force stimuli) and at the tissue and cellular level (cell imaging, micro-indentation, cell pressure probe). This multi-disciplinary and multi-scale approach should help to fill the gap in our understanding of basic plant functions and offers new strategies to design smart soft materials and fluids inspired by plant sensors and motility mechanism.
|year||authors and title||journal||last update|
Hugo Chauvet, Bruno Moulia, ValÃ©rie LeguÃ©, YoÃ«l Forterre, Olivier Pouliquen
Revealing the hierarchy of processes and time-scales that control the tropic response of shoots to gravi-stimulations
published pages: 1955-1967, ISSN: 0022-0957, DOI: 10.1093/jxb/erz027
|Journal of Experimental Botany 70/6||2020-03-05|
Hugo Perrin, CÃ©cile Clavaud, Matthieu Wyart, Bloen Metzger, YoÃ«l Forterre
Interparticle Friction Leads to Nonmonotonic Flow Curves and Hysteresis in Viscous Suspensions
published pages: , ISSN: 2160-3308, DOI: 10.1103/PhysRevX.9.031027
|Physical Review X 9/3||2020-03-05|
Antoine BÃ©rut, Olivier Pouliquen, YoÃ«l Forterre
Brownian Granular Flows Down Heaps
published pages: , ISSN: 0031-9007, DOI: 10.1103/physrevlett.123.248005
|Physical Review Letters 123/24||2020-03-05|
O Pouliquen, Y Forterre, A BÃ©rut, H Chauvet, F Bizet, V LeguÃ©, B Moulia
A new scenario for gravity detection in plants: the position sensor hypothesis
published pages: 35005, ISSN: 1478-3975, DOI: 10.1088/1478-3975/aa6876
|Physical Biology 14/3||2019-06-06|
Bizet, FranÃ§ois; Pereda-Loth, Veronica; Chauvet, Hugo; GÃ©rard, JoÃ«lle; Eche, Brigitte; Girousse, Christine,; Courtade-SaÃ¯di, Monique; Perbal, GÃ©rald; LeguÃ©, ValÃ©rie
Both gravistimulation onset and removal trigger an increase of cytoplasmic free calcium in statocytes of roots grown in microgravity
published pages: , ISSN: , DOI:
Antoine BÃ©rut, Hugo Chauvet, ValÃ©rie LeguÃ©, Bruno Moulia, Olivier Pouliquen, YoÃ«l Forterre
Gravisensors in plant cells behave like an active granular liquid
published pages: 5123-5128, ISSN: 0027-8424, DOI: 10.1073/pnas.1801895115
|Proceedings of the National Academy of Sciences 115/20||2019-06-06|
Hugo Chauvet, Olivier Pouliquen, YoÃ«l Forterre, ValÃ©rie LeguÃ©, Bruno Moulia
Inclination not force is sensed by plants during shoot gravitropism
published pages: 35431, ISSN: 2045-2322, DOI: 10.1038/srep35431
|Scientific Reports 6||2019-06-06|
BÃ©rut, Antoine; Pouliquen, Olivier; Forterre, Yoel
Creeping Avalanches of Brownian Granular Suspensions
published pages: , ISSN: , DOI:
J-F Louf, G. GuÃ©na, E. Badel, Y. Forterre
Correction for Louf et al., Universal poroelastic mechanism for hydraulic signals in biomimetic and natural branches
published pages: E9423-E9423, ISSN: 0027-8424, DOI: 10.1073/pnas.1717494114
|Proceedings of the National Academy of Sciences 114/44||2019-06-06|
J.-F. Louf, G. GuÃ©na, E. Badel, Y. Forterre
Universal poroelastic mechanism for hydraulic signals in biomimetic and natural branches
published pages: 11034-11039, ISSN: 0027-8424, DOI: 10.1073/pnas.1707675114
|Proceedings of the National Academy of Sciences 114/42||2019-06-06|
CÃ©cile Clavaud, Antoine BÃ©rut, Bloen Metzger, YoÃ«l Forterre
Revealing the frictional transition in shear-thickening suspensions
published pages: 5147-5152, ISSN: 0027-8424, DOI: 10.1073/pnas.1703926114
|Proceedings of the National Academy of Sciences 114/20||2019-06-06|
Y. Forterre, P. Marmottant, C. Quilliet, X. Noblin
Physics of rapid movements in plants
published pages: 27-30, ISSN: 0531-7479, DOI: 10.1051/epn/2016104
|Europhysics News 47/1||2019-06-06|
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