Écologie et Évolution Moléculaire des Phages (CNRS UMR5086, Lyon)
Anne Chevallereau (courriel), Institut Biologie Chimie des Protéines, CNRS UMR5086 MMSB Université de Lyon 1
Composition de l'équipe : 4 personnes dont 1 permanent
Sujet principal : Our group studies how bacteria coevolve with their phages: how they become resistant to phages, and reciprocally, how phages can bypass this resistance. We are particularly interested in deciphering how bacterial immunity is shaped by interactions and competition between mobile genetic elements (phages, plasmids, etc.), and how environmental conditions impact these interactions. We also focus on the “phage side” and an important research line in our group aims to better understand how coinfecting phages interact with one another and how these interactions further influence the eco-evolutionary dynamics of phages and bacteria.
Interactions
| Nom de l'espèce bactérienne cible | Nom du/des bactériophage(s) |
| Pseudomonas aeruginosa | Collection of temperate and virulent phages |
| Escherichia coli | Collection of temperate and virulent phages |
Mots-clés : Systèmes de défense anti-phage, Elements génétiques mobiles, Interactions phage-phage, Évolution expérimentale, Coévolution, Microbiologie moléculaire