Webinar
Description
Les webinaires sont organisés par le réseau "Phages.fr" pour donner l'opportunité aux membres du réseau (priorité donnée aux chercheurs en début de carrière) de dévoiler leurs derniers résultats ! Il ne s'agit pas seulement de présentations ; il s'agit de créer une "zone amicale" où vous pouvez partager et recevoir des commentaires constructifs. Ces webinaires sont l'occasion d'échanger au sein du réseau Phages.fr, d'avoir une meilleure visibilité des projets en cours dans les laboratoires et de permettre aux membres participants d'identifier des collaborateurs potentiels et de futurs partenaires qu'ils pourront contacter si nécessaire. Rejoignez-nous en visio pour une session de 45 minutes, avec un exposé de 20-30 minutes suivi de 15-20 minutes de discussion en anglais, en directs les derniers mercredis du mois (à 13:30) et enregistrés sur notre chaine Phages.fr sur Canal-u.tv/phages
The webinars are organised by the "Phages.fr" network to give members of the network (priority given to early-career researchers) the opportunity to unveil their latest results! It's not just about presentations; it's about creating a "friendly zone" where you can share and receive constructive feedback. These webinars are an opportunity to exchange ideas within the Phages.fr network, to get a better overview of current projects in the laboratories and to enable participating members to identify potential collaborators and future partners whom they can contact if necessary. Join us on video for a 45-minute session, with a 20-30 minute presentation followed by 15-20 minutes of discussion in English, live on the last Wednesdays of the month (at 13:30) and recorded on our Phages.fr channel on Canal-U.tv/phages.
Cours
Regulation of E. coli F defense systems during T5 infection
Bacteria have evolved anti-phage defense systems (APDS), but little is known about how their expression is regulated during infection. Using fluorescence microscopy and RNA-Seq, our work reveals that
Determinants of phage resistance in clinical Pseudomonas aeruginosa strains
This study dissects the mechanisms of phage resistance in 125 clinical Pseudomonas aeruginosa isolates, revealing that while adsorption failure is the primary barrier, intrinsic bacterial defense
Phage Therapy in France: Clinical Experience from the “PHAGEinLYON Clinic” Programme in Compassiona…
Biofilm-associated infections are difficult to treat due to antibiotic resistance, resulting in persistent infections and increased healthcare burdens. Phage therapy offers a promising alternative, as
Understanding competition dynamics between Citrobacter rodentium and Escherichia coli in the gut m…
This study explores prophage induction in the gut microbiota, using mice infected with Citrobacter rodentium as a model. The introduction of Escherichia coli strain DN15 suppressed C. rodentium due to
Activity of two Pseudomonas aeruginosa virulent phages on biofilms
Pseudomonas aeruginosa, a Gram-negative bacterium, causes infections that are difficult to treat due to biofilm formation and antibiotic resistance. This study investigated the efficacy of two phages,
Directed Evolution of a Tequatrovirus Bacteriophage Expands Host Range Against Carbapenem-Resistant…
This work explores whether evolving phages on diverse bacteria make them universally effective. Directed evolution of a Tequatrovirus phage on a genetically diverse bacterial population of E. coli
Study of viral depuration in oysters and characterization of F-specific RNA phages
Enteric viruses like noroviruses commonly contaminate shellfish and cause gastroenteritis. Due to the absence of a routine culture method for noroviruses, F-specific RNA bacteriophages (FRNAPH) are
Surface treatment to overcome phage adsorption during storage
Our study focuses on developing vials with antibiofouling coatings to prevent bacteriophage adsorption. PEG-like and zwitterion compounds are explored as promising films on glass and silicon
Bacteriophage lambda’s high mutation rate is not solely due to MMR inefficiency
This study re-evaluated the mutation rate of phage lambda and its host, E. coli. It confirmed lambda's higher mutation rate but found that mismatch repair (MMR) inefficiency due to Dam methylation
Ecological Constraints Restrict the Benefits of Horizontally Acquired CRISPR-Cas Systems
This study explores the horizontal transfer of a type I-F CRISPR-Cas system from Pseudomonas aeruginosa to Pseudomonas fluorescens. While functional in the new host, its protective benefits depend on
Role of trehalose polyphleates in the interactions between therapeutic phages and Mycobacterium abs…
Mycobacterium abscessus is a multidrug-resistant bacterium causing severe infections in cystic fibrosis patients, where phage therapy shows promise as an alternative treatment. Testing phages on
Experimental evolution of a biocontrol agent: monitoring the adaptation of a bacteriophage (Tequint…
Evolution of a virulent Tequintavirus leads to an expansion in its host range and increases its virulence against resistant Salmonella enterica strains. Key mutations, particularly in the Long Tail
Intervenants
PhD student at the Laboratoire de Chimie Bactérienne (CNRS, Aix-Marseille Université)
PhD student at Molecular Ecology and Evolution of Phages and Phaxiam Therapeutics, Lyon, France.
Titulaire d'une thèse d'exercice en Médecine (Lyon 1, 2005)
Chef de clinique assistant à l' Hôpital de la Croix-Rousse de Lyon ; Dir. d'une thèse d'exercice de Médecine soutenue à l'Université Claude Bernard (Lyon 1) en 2010
Post-doc in the Bacteriophage, Bacterium, Host Laboratory, Institut Pasteur
Doctorant en microbiologie dans l'unité MICALIS de l'INRAE
PhD Student - Virostyle Team - MIVEGEC, Montpellier.
Auteur d'une thèse de doctorat en sciences de la vie et de la santé spécialité microbiologie à l'université de Tours en 2023
PhD Student - CEA-Leti, Grenoble
PhD Student - MuSE Team, Micalis institute, INRAE, Jouy-en-Josas.
Postdoctoral researcher - Molecular Ecology and Evolution of Phages group, MMSB institute, Lyon
Postdoctoral researcher - Infectious Disease Research Institute in Montpellier. Auteure d'une Thèse en Biologie Santé à l'Université de Montpellier en 2023
PhD Student - UMR 5290 - MIVEGEC, CNRS in Montpellier
Auteure d'une Thèse de doctorat en Biotechnologie, microbiologie à l'Université de Montpellier en 2025