Guzzo lab - Lyon

🚨 New Preprint Alert 🚨

Our latest work, A Zur-dependent regulatory RNA involved in maintaining zinc homeostasis in Staphylococcus aureus, is now live on bioRxiv! 🧬🦠📄

Check it out here: www.biorxiv.org/content/10.1...

From the @mguzzo.bsky.social

Check out the first preprint from our lab describing a direct molecular cross-talk between (p)ppGpp and c-di-GMP nucleotide messengers! Great work from first-author Corentin Jaboulay who was a postdoc in our lab, and great collaborations! @mmsb-lyon.bsky.social @cnrsbiologie.bsky.social

🌿Congrats to the Equipe Projet VERT: Marine Blanc, Sandrine Magnard, Lauriane Lecoq (MMSB UMR 5086), Sandrine Vadon-Le Goff (LBTI UMR 5305), Nicolas Grimault (IBCP UAR 3760) and Virginie Gueguen-Chaignon (SFR Biosciences UAR 3444) for their Cristal Collectif Medal!
✨Towards more sustainable science!

Rhodamine6G and Hœchst33342 narrow BmrA conformational spectrum for a more efficient use of ATP - Nature Communications ABC transporters are mobile and adaptative molecular machines. Here, Gobet et al characterize how substrate-binding influences the ABC transporter BmrA and triggers cooperativity in ATP-binding, utili...

🎉 Congratulations to Alexia from the Drug Resistance & Membrane Proteins Group at MMSB and her coworkers for being awarded the 'Article of the Month-May 2025' by the @sfbbm.bsky.social for their publication!

The SFBBM highlight is available here:
www.sfbbm.fr/index.php?op...

We had the pleasure to host @tatianadimitriu.bsky.social in @mmsb-lyon.bsky.social seminar! Great talk, super cool science ! Thank you Tatiana from coming all the way to Lyon!

✍️ We had a great time writing this Spotlight article on one of our favorite topics: how phages interact with each other! 🦠
From cooperation to competition, phage-phage interactions reveal a fascinating layer of microbial life that’s often overlooked.
A piece crafted by the talented Josie Elliott!

Offre de thèse disponible dans notre équipe au @mmsb-lyon.bsky.social
Si vous êtes étudiant(e) en Master 2 et intéressé(e) par la génétique bactérienne, microscopie à épifluorescence et biochimie, contactez-nous et postulez à l'offre!
Dossier pour le 13/06
Concours école doctorale E2M2: 8 et 9/07.

Le MMSB propose une mobilité NOEMI
Rejoignez l'équipe "Ecologie et Évolution Moléculaire des Phages" qui travaille sur les éléments génétiques mobiles et l'immunité bactérienne. Profil Génétique bactérienne, Écologie microbienne et Evolution expérimentale
🤝Contactez-nous pour rejoindre notre unité!

🎉 Congratulations to Veronica from the Retroviruses and Structural Biochemistry Team at MMSB and her coworkers for being awarded the 'Article of the Month' by the SFBBM @sfbbm.bsky.social for their publication: pubmed.ncbi.nlm.nih.gov/39831305/

www.sfbbm.fr/index.php?op...

📖 New publication from the TacC team at MMSB!
Congratulations to all authors! @sbigot.bsky.social

🔦 Spotlight on @claralambert.bsky.social , postdoc in the B3P team at MMSB!
Stay tuned to learn more about her science!

Biofilm architecture determines the dissemination of conjugative plasmids | PNAS Plasmid conjugation is a contact-dependent horizontal gene transfer mechanism that significantly contributes to the dissemination of antibiotic res...

New publication from our Lesterlin lab in collab with lab of @knutdrescher.bsky.social
We determined the spatiotemporal dissemination of conjugative plasmids within biofilms and found that they spread only in specific structural regions.

www.pnas.org/doi/10.1073/...

📖 New publication from the TacC team at MMSB!
Congratulations to Nathan Fraikin et al.!
@nfrk92.bsky.social @agathe-couturier.bsky.social

Huge shoutout to 3 amazing woman scientists at MMSB recently recognized with major research awards!
🌟 Dr Anja Böckmann–Impulscience® grant
🌟 Dr Mathilde Guzzo–FEBS Excellence Award
🌟 Dr Anne Chevallereau–FSER Dotation
Brilliant science, strong leadership, powered by women!💪🔬#WomenInScience #CNRS

MMSB - Molecular Microbiology and Structural Biochemistry @mmsb-lyon.bsky.social is now on Bluesky!
👉 Follow us to know about our last publications, prizes, job offers, seminars, events,...