More than a century after the discovery of catalase, the enzyme responsible for the degradation of hydrogen peroxide, we are proud to report the discovery of a new antioxidant enzyme capable of degrading urate hydroperoxide and to demonstrate its physiological importance in vivo. #microsky

👇👇👇 NEW PREPRINT ONLINE 👇👇👇 www.biorxiv.org/content/10.6... #NewPreprint #Microbiology #Inflammation #GutMicrobiome

Bravo !!!!!

Check out the newly published paper of our group! Vitor M. Marquioni explored through mathematical modeling how microbes 🦠 present in the food may help maintain the diversity of the gut microbiome 🧑‍🔬

📢 Recrutement d’un(e) Maître(sses) de conférence en Biochimie générale, spécialité bactériologie moléculaire à MMSB 🔬Recherche *Immunité anti-phages *Réponse au stress, modulation de la croissance bactérienne ✉️ [email protected] 📚Enseignement : Université Lyon I ✉️ [email protected]

#ResultatScientifique 🔎 | Ces résultats révèlent un niveau de régulation inédit de la synthèse du peptidoglycane, un polymère de la paroi cellulaire qui donne sa forme et sa rigidité à la bactérie 🦠 ✍️ [email protected] 📕 @emboreports.org | buff.ly/oIcMhFF

Thrilled to share my first last-author paper, just out in #mSystems! A work about #RBPs, #RNA and #sporulation in #subtilis. Special thanks to my brilliant student T. Kaboré who's signing hist first PhD paper and to the whole team @galinier-lab.bsky.social 👉 journals.asm.org/doi/10.1128/...

Remodeling of RNA-binding proteome and RNA-mediated regulation as a new layer of control of sporulation #Bacillussubtilis #mSystems from @clemdf.bsky.social journals.asm.org/doi/10.1128/...

Another publication of the team ! Remodeling of RNA-binding proteome and RNA-mediated regulation as a new layer of control of sporulation | mSystems journals-asm-org.insb.bib.cnrs.fr/doi/10.1128/...

Our new publication in collaboration with R. Carballido-Lopez 's team is online: RagB stimulates the activity of the peptidoglycan polymerase RodA in Bacillus subtilis | EMBO reports www.embopress.org/doi/full/10....

🚨 New preprint! 🚨 We just dropped our latest work on RNA-binding proteins and sporulation in B. subtilis! Turns out, the RBP landscape gets a major remix during sporulation 👀. Check it out here 👉 www.biorxiv.org/content/10.1... #RBP #RNA #sporulation #Bacillus #microbiology @lcbofficiel.bsky.social

Remodeling of RNA-Binding Proteome and RNA-mediated regulation as a new layer of control of sporulation https://www.biorxiv.org/content/10.1101/2025.03.21.644579v1