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start [2023/01/17 17:34] remyfroissart [Grants] |
start [2025/04/10 10:15] (Version actuelle) remyfroissart [Research interest] |
**Research scientist, \\ | **Research scientist, \\ |
permanent position in the "Centre National de Recherche Scientifique" (CNRS)** | permanent position in the "Centre National de Recherche Scientifique" (CNRS)** |
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In 2014, I decided to come back on phage'evolution through a collaboration with [[ http://www.idm.uct.ac.za/Jo-Ann_Passmore|Jo-Ann Passmore]] (University of Cape-Town, South-Africa), [[ https://virostyle.cnrs.fr/team/ignacio-bravo/|Ignacio Bravo]] (MIVEGEC, Montpellier, France) and [[ https://marievasse.eu/|Marie Vasse]] (post-doc, MIVEGEC, Marie-Curie grant) with whom we are working on disturbance of microbial vaginal ecosystem that may results on dysbiosis (in particular, bacterial vaginosis). | In 2014, I decided to come back on phage'evolution through a collaboration with [[ http://www.idm.uct.ac.za/Jo-Ann_Passmore|Jo-Ann Passmore]] (University of Cape-Town, South-Africa), [[ https://virostyle.cnrs.fr/team/ignacio-bravo/|Ignacio Bravo]] (MIVEGEC, Montpellier, France) and [[ https://marievasse.eu/|Marie Vasse]] (post-doc, MIVEGEC, Marie-Curie grant) with whom we are working on disturbance of microbial vaginal ecosystem that may results on dysbiosis (in particular, bacterial vaginosis). |
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I also work with [[ https://isem-evolution.fr/membre/martin/|Guillaume Martin]] (CNRS, ISEM, Montpellier, France) and [[ https://www.researchgate.net/profile/Yoann-Anciaux|Yoann Anciaux]] (post-doc ISEM-MIVEGEC, Montpellier, France) on //in vitro// evolutionary rescue of bacteria stressed by antibiotics and/or bacteriophages targetting //E.coli//. I also participate to the project [[ https://www.chu-lyon.fr/antibioresistance-projet-phag-one|Phag-One]] leaded by Frederic Laurent and Tristan Ferry ([[ https://www.crioac-lyon.fr/phagotherapie-bacteriophage/|Hospice Civile de Lyon]]) on the bacteriophage' host-range targetting //Staphylococcus epidermidis// and //E.coli//. Finally, I'm currently also working on //Salmonella// 'bacteriophages in order to perform long-term efficiency of bacteriophage biocontrol. | I also work with [[ https://isem-evolution.fr/membre/martin/|Guillaume Martin]] (CNRS, ISEM, Montpellier, France) on //in vitro// evolutionary rescue of bacteria stressed by antibiotics and/or bacteriophages targetting //E.coli//. I also participate to the project [[ https://www.chu-lyon.fr/antibioresistance-projet-phag-one|Phag-One]] leaded by Frederic Laurent and Tristan Ferry ([[ https://www.crioac-lyon.fr/phagotherapie-bacteriophage/|Hospice Civile de Lyon]]) on the bacteriophage' host-range targetting //Staphylococcus epidermidis// and //E.coli//. Finally, I'm currently also working on //Salmonella// 'bacteriophages in order to perform long-term efficiency of bacteriophage biocontrol. |
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| ===== Areas of expertise ===== |
| * evolutionary virology |
| * experimental evolution |
| * adaptation |
| * evolution in heterogeneous environment (spatial / temporal heterogeneity) |
| * evolution towards specialisation / generalism |
| * phage therapy and biocontrol |
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====== Collective scientific responsabilities ====== | ====== Collective scientific responsabilities ====== |
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* Co-animation of the official desk of the GDR "groupement de Recherche" Phages.fr with S. Gandon (CNRS, INEE), M. Ansaldi (CNRS, INSB), C. Breyton (CNRS, INSB), C. Torres-Barceló (INRAe, SPE), F. Lecointe (INRAe, MICA), C. Le Henaff (U. Bordeaux), L. Debarbieux (Institut Pasteur Paris), C. Brives (CNRS, INSHS), F. Leroux (IFREMER). | * Co-animation of the official desk of the GDR "groupement de Recherche" Phages.fr with S. Gandon (CNRS, INEE), M. Ansaldi (CNRS, INSB), C. Breyton (CNRS, INSB), C. Torres-Barceló (INRAe, SPE), F. Lecointe (INRAe, MICA), C. Le Henaff (U. Bordeaux), L. Debarbieux (Institut Pasteur Paris), C. Brives (CNRS, INSHS), F. Leroux (IFREMER). |
* Co-president with S. Gandon, C. Torres-Barcelo, M. Ansaldi, C. Le Henaff, M-A. Petit, P. Boulanger, L. Debarbieux, C. Brives, E. Rocha of the “Société d’études des bactériophages” | * Co-president with S. Gandon, C. Torres-Barcelo, M. Ansaldi, C. Le Henaff, M-A. Petit, P. Boulanger, L. Debarbieux, C. Brives, E. Rocha of the “Société d’études des bactériophages” |
* Responsible for the web site [[ https://phages.fr|phages.fr]] | * Responsible for the web site [[ https://phages.fr|phages.fr]] |
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| * Head of the group "[[https://mivegec.fr/fr/departements-scientifiques/perturbations-evolution-virulence-pev/equipes-pev|Virostyle]]" |
* Elected representant to the laboratory council of MIVEGEC (Conseil d'unité) 2021-2026 | * Elected representant to the laboratory council of MIVEGEC (Conseil d'unité) 2021-2026 |
* Elected representant to the logistic group of MIVEGEC (2018- ) | * Elected representant to the logistic group of MIVEGEC (2018- ) |
====== Present position & education ====== | ====== Present position & education ====== |
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Main subject of research : | Main subject of research : “evolution proof” bacteriophage therapy / phage adaptation (host-range and virulence) |
- “evolution proof” bacteriophage therapy | |
- evaluation of phages participation into bacterial ecosystems present in human genital tract | |
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Past : | Past training |
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* **Habilitation à diriger les recherches (HDR)** 2017 (“Évolution en environnements variables: pérégrinations scientifiques entre virus de plantes, virus d'insectes, bactéries & bactériophages”. Université de Montpellier. 30 mai 2017) | * **Habilitation à diriger les recherches (HDR)** 2017 (“Évolution en environnements variables: pérégrinations scientifiques entre virus de plantes, virus d'insectes, bactéries & bactériophages”. Université de Montpellier. 30 mai 2017) |
* **Post-doctoral position in Hopital Bichat** 2003-2004 (Group « Ecologie et évolution des micro-organismes » in collaboration with O. Tenaillon & E. Denamur, Institut National de la Santé et de la Recherche Médicale (INSERM) Paris, France) | * **Post-doctoral position in Hopital Bichat** 2003-2004 (Group « Ecologie et évolution des micro-organismes » in collaboration with O. Tenaillon & E. Denamur, Institut National de la Santé et de la Recherche Médicale (INSERM) Paris, France) |
* **Post-doctoral position in Yale University** 2002-2003 (Paul Turner’ group in Yale University, New-Haven, USA) | * **Post-doctoral position in Yale University** 2002-2003 (Paul Turner’ group in Yale University, New-Haven, USA) |
* **PhD in Biology** 2002 (« Experimental study of the evolution of the mechanism of transmission of the Cauliflower mosaic virus ». Pierre-et-Marie-Curie University, PhD defense on may 6th, 2002. | * **PhD in Biology** 2002 (« Experimental study of the evolution of the mechanism of transmission of the //Cauliflower mosaic virus// » ([[https://theses.hal.science/tel-04981558|manuscript pdf here]]). Pierre-et-Marie-Curie University, PhD defense on may 6th, 2002. |
* **DEA « Biologie, Diversité, adaptation des plantes cultivées »** 1998 (Institut National d’Agronomie INA-PG – Universités de Paris VI et Paris XI, Ecole Nationale Supérieure Agronomique de Montpellier ENSAM) | * **DEA « Biologie, Diversité, adaptation des plantes cultivées »** 1998 (Institut National d’Agronomie INA-PG – Universités de Paris VI et Paris XI, Ecole Nationale Supérieure Agronomique de Montpellier ENSAM) |
* **Maîtrise (option Evolution & génétique)** 1997 (Université de Montpellier II) | * **Maîtrise (option Evolution & génétique)** 1997 (Université de Montpellier II) |
° Authors contributed equally to the work | ° Authors contributed equally to the work |
# corresponding author(s) | # corresponding author(s) |
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| ===2024=== |
| * Brives C, R. Froissart, B. Perez-Sepulveda & C. Le Marrec. 2024. « [[https://doi.org/10.1089/phage.2023.0047|Thinking Phage Innovations Through Evolution and Ecology]] ». **PHAGE** 5(1) |
| * Maurin A., M. Vasse, C. Breyton, C. Zarate-Chaves, S. Bouzidi, J. Hayer, J. Dainat, Margaux Mesleard-Roux, F-X. Weill, I. G. Bravo, A. Feugier & R. Froissart. 2024. « [[https://doi.org/10.1101/2024.03.13.584857|“This training is bound for glory” : selection by experimental evolution of a bacteriophage with expanded host-range and increased virulence]]. **BioRxiv** |
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===2022=== | ===2022=== |
- Graduate studies : __Yann Dumont__ (2019-2022, co-suppervision with Pr S. Godreuil, CHU Montpellier), __Anna Happel__ (2017-2020, co-direction with Jo-Ann Passmore, U. Cape-Town), __Sarah François__ (2014-2017, co-suppervision with Dr M. Ogliastro, INRAE), __Juliette Doumayrou__ (2008-2011, co-suppervision with Yannis Michalakis, CNRS) | - Graduate studies : __Yann Dumont__ (2019-2022, co-suppervision with Pr S. Godreuil, CHU Montpellier), __Anna Happel__ (2017-2020, co-direction with Jo-Ann Passmore, U. Cape-Town), __Sarah François__ (2014-2017, co-suppervision with Dr M. Ogliastro, INRAE), __Juliette Doumayrou__ (2008-2011, co-suppervision with Yannis Michalakis, CNRS) |
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====Grant proposal==== | ====PhD in progress==== |
2022-2025 : "**Salmonella biocontrol**" -- in charge : Amandine Maurin | 2022-2025 : "**Salmonella biocontrol**" -- in charge : Amandine Maurin |
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2022-2025 : "**Study of the antagonistic co-evolution between therapeutic bacteriophages and carbapenem-resistant E. coli**" - in charge Elsa Beurrier | 2022-2025 : "**Study of the antagonistic co-evolution between therapeutic bacteriophages and carbapenem-resistant E. coli**" - in charge Elsa Beurrier |
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| 2024-2024 : "**étude des savoirs, savoir-faire et enjeux de la domestication de bactériophages à usages thérapeutiques**" - in charge Charlotte Whittington (co-direction avec Charlotte Brives (CNRS, Bordeaux) |
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====== Technical skills ====== | ====== Technical skills ====== |
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* stats : JMP - (r) | * stats : JMP - (r) |
* biblio : zotero | * biblio : zotero |
====== Grants (present and pasts) ====== | ====== Grants (current and recent) ====== |
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* 2023-2024 **Défi-clé OCTAAVE -- Région Occitanie** : "OcciPhage : Diversité et emploi de bactériophages à potentiel de lutte biologique contre les bactéries pathogènes de cultures tempérées et tropicales" -- collaboration with Boris Szurek (UMR PHIM Montpellier) & Alice Boulanger (UMR LIPME Toulouse) | * 2023-2024 **Défi-clé OCTAAVE -- Région Occitanie** : "OcciPhage : Diversité et emploi de bactériophages à potentiel de lutte biologique contre les bactéries pathogènes de cultures tempérées et tropicales" -- collaboration with Boris Szurek (UMR PHIM Montpellier) & Alice Boulanger (UMR LIPME Toulouse) |
* 2021-2027 **ANR Antibio-résistance** : Phag-One : isolation, production and application of therapeutical bacteriophages targeting Staphylococcus sp. or E. coli resistant to carbapenems" -- collaboration with Pr Frédéric Laurent, Hospices civiles de Lyon | * 2021-2027 **ANR Antibio-résistance** : Phag-One : isolation, production and application of therapeutical bacteriophages targeting Staphylococcus sp. or E. coli resistant to carbapenems" -- collaboration with Pr Frédéric Laurent, Hospices civiles de Lyon |
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* 2019-2025 **Contrat privé** | * 2019-2025 **Contrat privé** "Salmonella biocontrol in animal food production" |
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* 2019-2020 **Projet Hubert Curien (PHC) PROTEA** - Campus France - Afrique du Sud | * 2019-2020 **Projet Hubert Curien (PHC) PROTEA** - Campus France - Afrique du Sud -- "Évaluation de l'inflammation génitale provoquée par des isolats bactériens associés à la vaginose dans un contexte de risque d'acquisition de HIV" -- collaboration with Jo-Ann Passmore, UCT |
"Évaluation de l'inflammation génitale provoquée par des isolats bactériens associés à la vaginose dans un contexte de risque d'acquisition de HIV" -- collaboration with Jo-Ann Passmore, UCT | |
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* 2018-2020 **Bourse du labex CEMEB** | * 2018-2020 **Bourse du labex CEMEB** -- “Evolutionary rescue of bacterial populations facing bacteriophages, antibiotics and a combination of both stresses” Collaboration with Guillaume Martin, ISEM, Montpellier, France. |
“Evolutionary rescue of bacterial populations facing bacteriophages, antibiotics and a combination of both stresses” Collaboration with Guillaume Martin, ISEM, Montpellier, France. | |
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* 2015-2017 **International Collaborative grant – Univ. Cape-Town / Univ. Montpellier II** | * 2015-2017 **International Collaborative grant – Univ. Cape-Town / Univ. Montpellier II** -- “Role of bacteriophages in development of bacterial vaginosis in women at high risk for HIV infection” collaboration with Jo-Ann Passmore, Medical Virology, University of Cape-Town, South-Africa. |
“Role of bacteriophages in development of bacterial vaginosis in women at high risk for HIV infection” collaboration with Jo-Ann Passmore, Medical Virology, University of Cape-Town, South-Africa. | |
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