Unveiling Long-Range Forces in Light Harvesting Proteins: Pivotal Roles of Temperature and Light

Autor: Perez-Martin, Elsa, Beranger, Tristan, Bonnet, Laurent, Teppe, Frederic, Lisauskas, Alvydas, Ikamas, Ketsukis, Vrouwe, Elwin, Floriani, Elena, Katona, Gergely, Marguet, Didier, Calandrini, Vania, Pettini, Marco, Ruffenach, Sandra, Torres, Jeremie

Electrodynamic interactions between biomolecules are of potential biological interest for signaling warranting investigation of their activation through various mechanisms in living systems. Here, using as model system a light harvesting protein with

Externí odkaz: http://arxiv.org/abs/2411.07307

Out-of-equilibrium collective oscillation as phonon condensation in a model protein

Autor: Nardecchia, Ilaria, Torres, Jeremie, Lechelon, Mathias, Giliberti, Valeria, Ortolani, Michele, Nouvel, Philippe, Gori, Matteo, Donato, Irene, Preto, Jordane, Varani, Luca, Sturgis, James, Pettini, Marco

Publikováno v: Phys. Rev. X 8, 031061 (2018)

In the first part of the present paper (theoretical), the activation of out-of-equilibrium collective oscillations of a macromolecule is described as a classical phonon condensation phenomenon. If a macromolecule is modeled as an open system, that is

Externí odkaz: http://arxiv.org/abs/1705.07975

Long-range electrodynamic interactions between proteins assessed by THz spectroscopy

Autor: Ruffenach, Sandra, Lechelon, Mathias, Meriguet, Yoann, Gori, Matteo, Nardecchia, Ilaria, Floriani, Elena, Coquillat, Dominique, Teppe, Frédéric, Mailfert, Sebastien, Ferrier, Pierre, Varani, Luca, Sturgis, James, Marguet, Didier, Pettini, Marco, Torres, Jeremie

Publikováno v: Terahertz Emitters, Receivers, and Applications XIII
Terahertz Emitters, Receivers, and Applications XIII, Aug 2022, San Diego, France. pp.122300H, ⟨10.1117/12.2641104⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71054a697de2f8790a4316622c8ff5e7
https://doi.org/10.1117/12.2641104

Experimental evidence for long-distance electrodynamic intermolecular forces

Autor: Lechelon, Mathias, Meriguet, Yoann, Gori, Matteo, Ruffenach, Sandra, Nardecchia, Ilaria, Floriani, Elena, Kudashova, Anastasiia, Coquillat, Dominique, Teppe, Frédéric, Mailfert, Sébastien, Marguet, Didier, Ferrier, Pierre, Varani, Luca, Sturgis, James, Torres, Jeremie, Pettini, Marco

Publikováno v: Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), In press

International audience; Both Classical and Quantum Electrodynamics predict the existence of dipole-dipole long-range electrodynamic intermolecular forces, however these have never been hitherto experimentally observed. The discovery of completely new

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e249b9c6e31f01564a8c9148fe477c35
https://hal.archives-ouvertes.fr/hal-03259009

Diffusion noise as a tool for in-vitro investigation of interacting biomolecules

Autor: Marco, Pettini, Marlon, Sidore, Lechelon, Mathias, Gori, M., Pettini, M., Meriguet, Yoann, Kudashova, A., Sidore, M., Torres, Jeremie, Varani, Luca

Publikováno v: 25th International Conference on Noise and Fluctuations – ICNF 2019
25th International Conference on Noise and Fluctuations – ICNF 2019, C. Enz, 2019, Neuchâtel, Switzerland. ⟨10.5075/epfl-ICLAB-ICNF-269228⟩
25th International Conference on Noise and Fluctuations (ICNF 2019), EPFL Neuchâtel campus-Neuchâtel, Switzerland, 18-21 June 2019

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7343e2c36cdfe8e835bb776640ca14c1