iiinova — where your digital self keeps evolving

Reposted by Louis Rouillan

Rémi Fronzes @fronzeslab.bsky.social · 26/05/2026

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...

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Reposted by Louis Rouillan

Rémi Fronzes @fronzeslab.bsky.social · 28/04/2026

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

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Reposted by Louis Rouillan

Young Scientists' Symposium @yss-iecb.bsky.social · 15/04/2026

📢 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

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Reposted by Louis Rouillan

IECB Bordeaux @iecb.bsky.social · 29/01/2026

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!

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Reposted by Louis Rouillan

Rémi Fronzes @fronzeslab.bsky.social · 21/11/2025

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/...

science.org

A ubiquitin-like protein controls assembly of a bacterial type VIIb secretion system

Cryo-EM structure reveals how a ubiquitin-like protein orchestrates assembly of a bacterial weapon system.

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Reposted by Louis Rouillan

Rémi Fronzes @fronzeslab.bsky.social · 13/10/2025

@iecb.bsky.social fête la science. Atelier fluorescence, cryo-microcopie électronique et extraction d’ADN par des membres de notre équipe.

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Reposted by Louis Rouillan

David Albesa @davidalbesa.bsky.social · 06/07/2025

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

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Reposted by Louis Rouillan

Rémi Fronzes @fronzeslab.bsky.social · 07/03/2025

Stand up for science in Bordeaux

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Louis Rouillan @lrouillan.bsky.social · 07/03/2025

Zoom in, and nature becomes art. 🔍🎨 #Microscopy

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Reposted by Louis Rouillan

Rémi Fronzes @fronzeslab.bsky.social · 26/01/2025

We are very pleased to share our latest preprint on the architecture of the membrane complex of the type 7 secretion system involved in bacterial competition in B. subtilis. #CryoEM #microsky

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Reposted by Louis Rouillan

Johannes Hohlbein @hohlbeinlab.bsky.social · 10/12/2024

Non-comprehensive list of projects, hardware, software, and people related to #OpenMicroscopy. List could do with some updates, so please share and suggest additions! github.com/HohlbeinLab/...

github.com

GitHub - HohlbeinLab/OpenMicroscopy: Non-comprehensive list of projects and resources related to open microscopy.

Non-comprehensive list of projects and resources related to open microscopy. - HohlbeinLab/OpenMicroscopy

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Louis Rouillan @lrouillan.bsky.social · 15/01/2025

Need a new electrode assembly for your Bio-Rad protein electrophoresis because a small wing clamp broke? Check this out: www.thingiverse.com/thing:4938075 No 3D printer? No worries—buying one is cheaper than replacing the original parts! 🛠️ #DIYLab #3DPrinting #LabHack

thingiverse.com

BioRad Mini-PROTEAN Wing Clamp Repair by berlin4

I designed this add-on part to make broken Bio-Rad Mini-PROTEAN wing clamps usable again. They must be shaped such that as you close the wing clamps, it raises the glass plates slightly like the orig...

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Louis Rouillan @lrouillan.bsky.social · 14/01/2025

🔬 Tired of dropping CryoEM grids during manipulation? Check out my 3D-printed holder! Download the STL file here: www.printables.com/model/900940.... Compatible with glow discharge systems, it makes your workflow smoother and more efficient. 💡 #CryoEM #3DPrinting #OpenScience

printables.com

Electron microscopy grid holder by _rouillac | Download free STL model | Printables.com

A simple design to hold flat CryoEM grid compatible with glow discharge. | Download free 3D printable STL models

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