PhD student in microbiology and structural biology
Université de Bordeaux - CNRS - IECB - UMR5234
Structure & function of bacterial nanomachines, Fronzes Team
Cryo EM and Super-resolution microscopy
Louis Rouillan
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#ETOX2025
Save the date 🤩🤩🤩!
Our student-led Young Scientist Symposium will take place on the 4th & 5th of June this summer!
More information and registration available soon!
A massive thank you to all the incredible participants and speakers who made ETOX 2025 in the Basque Country an unforgettable event! Your insights, discussions, and passion for bacterial protein toxins have truly advanced the field. We're already looking forward to next time! #ETOX2025
Our latest T7SS study is now out in Science Advances!
We solved the cryoEM structure of the T7SSb core unit (T7bCU) composed of YukB, YukC, and YukD from Bacillus subtilis, revealing how these components assemble within the secretion machinery.
www.science.org/doi/10.1126/...
Still possible to register for the 14th Young Scientists' Symposium!
📅 4-5 June 2026 @iecb.bsky.social @univbordeaux.bsky.social
Fantastic lineup of keynote speakers. @marionjasnin.bsky.social @amjjbonvin.bsky.social @olallalab.bsky.social
📢 Les inscriptions au Young Scientists' Symposium 2026 sont désormais ouvertes !
Pensez à vous inscrire et à diffuser l’information autour de vous 👇
Inscriptions : bit.ly/3OiYTxG
Modèle d'abstract pour les présentations orales et/ou posters : lnkd.in/e2x8KJMG
Readcube here: rdcu.be/ecthU. Or message me for a PDF.
New preprint. In S. sanguinis, a C5a peptidase-like protease (ScpH) polymerizes along eDNA, turning it into a catalytic biofilm scaffold.
Great work from @robinanger.bsky.social in our lab, with Pelicic lab @lcbofficiel.bsky.social
www.biorxiv.org/content/10.6...
@iecb.bsky.social fête la science.
Atelier fluorescence, cryo-microcopie électronique et extraction d’ADN par des membres de notre équipe.
Cryo-EM structure reveals how a ubiquitin-like protein orchestrates assembly of a bacterial weapon system.
www.science.org
Nature Photonics - The authors review MINFLUX super-resolution microscopy, outlining its advantages and limitations, recent progress, and an outlook for future developments.
