Virologie

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

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

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

Les bactériophages présentent une perspective prometteuse en médecine grâce à leurs capacités à (1) évoluer rapidement contre de nouveaux pathogènes et (2) provoquer la perte du pouvoir pathogène des

Wine, cheese, and lactic acid bacteria: When Phages Show Up at the Table

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

Panorama des systèmes de microscopie corrélative actuels : AFM - Photonique - Electronique

1ère partie d'un cours sur les méthodes d'évaluation de l'activité biologique des phages virulents.

2ème partie d'un cours sur les méthodes d'évaluation de l'activité biologique des phages virulents.

2ème partie d'un cours sur les phages tempérés et les prophages.

1ère partie d'un cours sur les phages tempérés et les prophages.

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,