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...
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
#ETOX2025
Video
Readcube here: rdcu.be/ecthU. Or message me for a PDF.
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
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/...
Nature Photonics - The authors review MINFLUX super-resolution microscopy, outlining its advantages and limitations, recent progress, and an outlook for future developments.
