Une piste prometteuse pour augmenter l’efficacité des antibiotiques Les aminosides sont des antibiotiques efficaces contre de très nombreuses bactéries telles que Escherichia coli, Pseudomonas aeruginosa ou Staphylococcus aureus. Mais jusqu’à présent, personne ne sava...

🦠💊 L’Institut @pasteur.fr vient de publier un communiqué de presse sur nos récents travaux, qui décrivent une nouvelle piste pour augmenter l’efficacité des antibiotiques. #Pasteurdon #Recherche #Science #AMR

Merci à toutes celles et ceux qui ont contribué.

📘 English version coming soon!

Congrats Eloi!!! 😁

Looking for a new approach to studying or eliminating phages? Check out our study introducing anti-phage ASOs (antisense oligos) out in @Nature today. nature.com/articles/s4158…

Chimeric infective particles expand species boundaries in phage-inducible chromosomal island mobilization Capsid-forming PICIs (cf-PICIs) produce their own capsids and exploit phage tails from unrelated species to transfer their DNA across bacterial hosts. This tail piracy enables broad dissemination and ...

Thrilled to share our two latest papers with the @tcostalab.bsky.social
lab! In the first, we uncover a new mechanism of satellite transfer: cf-PICIs hijack tails from diverse phages to spread across species.
@imperialcollegeldn.bsky.social
www.cell.com/cell/fulltex...

Uridine as a potentiator of aminoglycosides through activation of carbohydrate transporters Uridine boosts aminoglycoside treatment efficiency against antibiotic-susceptible as well as antibiotic-resistant E. coli strains.

So excited our antibiotic potentiation story is out 🤩 Led by the extraordinary @manonlang.bsky.social with @fox-science.bsky.social & @amazeld.bsky.social +amazing collaborators @immunobladder.bsky.social @imaneelmeouche.bsky.social 🦠 We believe it can make a difference in #AMR infections!

The ecology and evolution of microbial immune systems: a look on the wild vibrio side | Philosophical Transactions of the Royal Society B: Biological Sciences Natural populations of vibrio beyond the well-studied pandemic strains of Vibrio cholerae, provide a powerful model for investigating the eco-evolutionary dynamics of microbial immune systems. Their genetic diversity, ecological versatility, ease of ...

The ecology and evolution of microbial immune systems: a look on the wild vibrio side

Phil. Trans. R. Soc. B by @fredoleroux.bsky.social

royalsocietypublishing.org/doi/10.1098/...

RNA modifications digest Summer 2025 Bimonthly newsletter: RNA modifications and related topics, mostly in bacteria. Summer 2025, first issue!

🦠 Launching a bimonthly digest on RNA modifications and related topics in bacteria!🤩 First issue: Summer 2025. Shared here + by email, future ones will be quicker reads! 😅 #rnasky #microsky #ribosome Subscribe and share if you are interested! rnamodifupdates.substack.com/p/rna-modifi...