Happy to share the last work of @jmartinkus.bsky.social, led by @dukasju.bsky.social Immunity arrays associated with Rhs and CDI toxins and linked to a novel genetic element (XPC cassette) confer protection against competitors. @currentbiology.bsky.social Kudos !! www.cell.com/current-biol...

Fantastic work from the fantastic @maellepllt.bsky.social 😍

What if even the core of bacterial nanomachines wasn’t static? We found that the T3SS core protein SctD in Yersinia dynamically exchanges subunits — and this flexibility is essential for proper assembly & function. 🔗 www.nature.com/articles/s41... @kit.edu @t3sss.bsky.social

Thinking only of Rosalind Franklin today, and what was stolen from her (and so many other female scientists alongside her).

Open position to work on Type IX secretion (#T9SS) in our lab, in collaboration withe the group of Eric Reynolds at the Dental School of the University of Melbourne. Please spread the word, and forward to anyone potentially interested ! Apply here: emploi.cnrs.fr/Offres/Docto...

Amazing science at the 2nd edition of the Secretion Days in Marseille 🌞 ! Huge thanks to all participants and to @archaellum.bsky.social for an outstanding opening talk. Looking forward to the next edition!

Extremely happy to share the fruit of a beautiful collaborative research study. France 🇫🇷, Russia 🇷🇺 and USA 🇺🇸 teaming up to tackle a long-standing question in the TB field! 🧫🦠💊🥼🩺 Our latest Preprint on Pyrazinamide Mode of Action against M.tuberculosis is online! 👇👇👇 doi.org/10.1101/2025...

Happy to share our work on a T6SS effector with ADP ribose cyclase activity, published in JBC @asbmbjournals.bsky.social Great work of Julius Martinkus @jmartinkus.bsky.social and (always) great collaboration with @dukasju.bsky.social and @laurentterradot.bsky.social www.jbc.org/article/S002...

Grateful to my PIs, team, collaborators, and colleagues for their support. Excited to share our paper from my PhD journey!

Open position !! Either at the Engineer or post-doctoral level, to work on filamentous phages. Collaboration between Laetitia Houot's group and Thierry Doan @thicoz.bsky.social. To apply at the E level: emploi.cnrs.fr/Offres/CDD/U... To apply at the post-doc level: emploi.cnrs.fr/Offres/CDD/U...

We recently described how T3SS effectors reach the injectisome with a shuttle system. But what about their chaperones? With live microscopy, proximity labeling and functional assays, @keithpint.bsky.social showed the Yersinia chaperone SycH already hands over its cargo in the cytosol. bit.ly/47hq6rM

🚨🔥 Happy to share our latest Preprint! 🔥🚨 We describe some very simple experimental approaches employed in our group to assess CRISPRi effectiveness in Mycobacteria 🧬 🦠 🧫 Project co-led by Vanessa, Wafaa, Janïs & Eliana - Our Fantastic 4 Female Scientists💫🙌🧨 www.biorxiv.org/cgi/content/...

We have an open engineer position to work on type IX secretion (T9SS), under the supervision of @doan_thierry (collab with HP Fierobe & A. Tolonen). 1-year contract, renewable up to 3.5 years. Please apply here or forward to anyone potentially interested: emploi.cnrs.fr/Offres/CDD/U...

Kicking off the week with exciting news: 🧐 There is still time to register and submit your abstract until 30th May for the 2nd edition of "Secretion Days" (October 2-3, Marseille). 💻Registration: docs.google.com/forms/d/e/1FAI… 📩 More info: [email protected]

👉Reminder : ONE WEEK LEFT👈 📅 Secretion Days 2025 will take place on October 2–3 in Marseille 🌊 🎤Invited speaker : Sonja-Verena Albers; @archaellum.bsky.social 🆓 Free, spot are limited ! 📥 Registration is open until May 20 via the following link: docs.google.com/forms/d/e/1F...

👉Don’t forget👈 📅 Secretion Days 2025 will take place on October 2–3 in Marseille 🌊 🎤Invited speaker : Sonja-Verena Albers; @archaellum.bsky.social 🆓 Free, spot are limited ! 📥 Registration is open until May 15 via the following link: 🔗 docs.google.com/forms/d/e/1F...

You are a young researcher working on the bacterial cell envelope ? Don't miss this opportunity !!

Thrilled and honored to join the organizing committee of the 2nd edition of the Journées Sécrétion! We look forward to seeing you there, in Marseille🌞, reconnecting, and discovering exciting new research. See you soon!

The Journées Sécrétion are back! 2nd and 3rd October in Marseille Keynote lecture by: @archaellum.bsky.social Registration is open until May 15: forms.gle/2qxHntTktoxw... Organized by Romé Voulhoux @lcbofficiel.bsky.social, @cascaleslab.bsky.social, Thierry Doan, @juliengiraud.bsky.social

Happy to see our work on Mycobacterial CRISPRI featured on the Cover of FEBS Letters 🍾🥳👌 @febspress.bsky.social @univ-amu.fr @cnrsbiologie.bsky.social @anrs-mie.bsky.social

We have an open PhD position to work on bacterial secretion systems. Please RT, write us or apply through the CNRS job portal: t.co/HxX23Od1oa

Une médecin marchande d'esclaves, de fausses princesses, des voyageuses travesties parcourant l'Europe du XVIIIe siècle... Il est question de tout cela dans ce "Raconte-moi ta thèse" consacré à mes travaux de recherches au sein de l'EHESS. À découvrir ici : alumni-ehess.fr/fr/article/r...