Guzzo lab - Lyon
mguzzo.bsky.social
Guzzo lab - Lyon
@mguzzo.bsky.social
Signaling and Asymmetry of the Bacterial cell lab at MMSB - CNRS Lyon
Reposted by Guzzo lab - Lyon
#Radio 📻|
Jean-Michel Jault du @mmsb-lyon.bsky.social était au micro de @rcflyon.bsky.social pour parler de la lutte contre l'antibiorésistance des bactéries🦠

👉 www.rcf.fr/economie-et-...

Envie d'en savoir plus❓

RDV samedi au planétarium de @vaulx-en-velin.bsky.social pour sa conférence immersive
Comment lutter contre l'antibiorésistance des bactéries ? | Dis, pourquoi ? · RCF Lyon
Le slogan « Les antibiotiques, c’est pas automatique » a marqué des générations de Français. Mais savons-nous expliquer pourquoi ? En écho aux actions proposées par le CNRS dans le cadre de la Fête de...
www.rcf.fr
October 9, 2025 at 2:41 PM
Reposted by 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...
August 24, 2025 at 6:38 AM
Reposted by Guzzo lab - Lyon
Cross-regulation of (p)ppGpp and c-di-GMP pathways controls a cell-cycle transition https://www.biorxiv.org/content/10.1101/2025.08.22.671821v1
August 24, 2025 at 6:44 AM
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
Cross-regulation of (p)ppGpp and c-di-GMP pathways controls a cell-cycle transition https://www.biorxiv.org/content/10.1101/2025.08.22.671821v1
August 24, 2025 at 7:48 AM
Reposted by Guzzo lab - Lyon
🌿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!
cnrs.fr CNRS @cnrs.fr · Jun 30
👏 Félicitations aux lauréates et lauréats 2025 de la Médaille de cristal collectif qui distingue des équipes d’appui à la recherche, ayant mené des projets particulièrement remarquables.
👉 www.cnrs.fr/fr/actualite...

#TalentsCNRS
July 4, 2025 at 9:09 AM
Reposted by Guzzo lab - Lyon
🎉 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...
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...
doi.org
June 3, 2025 at 10:22 AM
Reposted by Guzzo lab - Lyon
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!
June 3, 2025 at 4:08 PM
Reposted by Guzzo lab - 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!
June 4, 2025 at 9:15 AM
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.
Elucider le rôle des messagers secondaires (p)ppGpp et c-di-GMP dans la coordination des réponses bactériennes au stress et à l'adhésion à une surface // Decoding the role of intracellular messengers ...
Comprendre comment les bactéries modulent leur croissance face à des changements environnementaux est essentiel pour développer de nouvelles stratégies de lutte contre les infections. Dans notre labo...
www.abg.asso.fr
May 23, 2025 at 1:35 PM
Reposted by Guzzo lab - Lyon
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!
MMSB – Molecular Microbiology and Structural Biochemistry
mmsb.cnrs.fr
May 14, 2025 at 8:17 AM
Reposted by Guzzo lab - Lyon
🎉 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...
May 5, 2025 at 4:12 PM
Reposted by Guzzo lab - Lyon
📖 New publication from the TacC team at MMSB!
Congratulations to all authors! @sbigot.bsky.social
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/...
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...
www.pnas.org
April 29, 2025 at 11:43 AM
Reposted by Guzzo lab - Lyon
🔦 Spotlight on @claralambert.bsky.social , postdoc in the B3P team at MMSB!
Stay tuned to learn more about her science!
Nous sommes heureux·ses de vous présenter notre nouvelle invitée du mois : Dr. @claralambert.bsky.social, chercheuse au @mmsb-lyon.bsky.social. Rendez-vous le samedi 3 mai pour découvrir le thème de sa vidéo.
#duneufdocteur #mediationscientifique #vulgarisationscientifique #microbiologie #recherche
May 2, 2025 at 12:43 PM
Reposted by Guzzo lab - Lyon
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/...
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...
www.pnas.org
April 28, 2025 at 11:22 AM
Reposted by Guzzo lab - Lyon
📖 New publication from the TacC team at MMSB!
Congratulations to Nathan Fraikin et al.!
@nfrk92.bsky.social @agathe-couturier.bsky.social
April 24, 2025 at 1:57 PM
Reposted by Guzzo lab - Lyon
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
April 24, 2025 at 8:46 AM
Reposted by Guzzo lab - Lyon
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,...
April 23, 2025 at 2:28 PM