Louis Rouillan
@lrouillan.bsky.social
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
Université de Bordeaux - CNRS - IECB - UMR5234
Structure & function of bacterial nanomachines, Fronzes Team
Cryo EM and Super-resolution microscopy
Reposted by Louis Rouillan
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/...
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/...
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.
www.science.org
November 21, 2025 at 7:05 PM
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/...
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/...
Reposted by Louis Rouillan
@iecb.bsky.social fête la science.
Atelier fluorescence, cryo-microcopie électronique et extraction d’ADN par des membres de notre équipe.
Atelier fluorescence, cryo-microcopie électronique et extraction d’ADN par des membres de notre équipe.
October 13, 2025 at 4:31 PM
@iecb.bsky.social fête la science.
Atelier fluorescence, cryo-microcopie électronique et extraction d’ADN par des membres de notre équipe.
Atelier fluorescence, cryo-microcopie électronique et extraction d’ADN par des membres de notre équipe.
Reposted by Louis Rouillan
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
July 6, 2025 at 6:30 PM
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
Reposted by Louis Rouillan
Readcube here: rdcu.be/ecthU. Or message me for a PDF.
MINFLUX achieves molecular resolution with minimal photons
Nature Photonics - The authors review MINFLUX super-resolution microscopy, outlining its advantages and limitations, recent progress, and an outlook for future developments.
rdcu.be
March 10, 2025 at 3:23 PM
Readcube here: rdcu.be/ecthU. Or message me for a PDF.
Reposted by Louis Rouillan
Stand up for science in Bordeaux
March 7, 2025 at 3:22 PM
Stand up for science in Bordeaux
Zoom in, and nature becomes art. 🔍🎨 #Microscopy
March 7, 2025 at 9:34 AM
Zoom in, and nature becomes art. 🔍🎨 #Microscopy
Reposted by Louis Rouillan
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 - 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
github.com
December 10, 2024 at 8:48 AM
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/...
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
No 3D printer? No worries—buying one is cheaper than replacing the original parts! 🛠️
#DIYLab #3DPrinting #LabHack
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...
www.thingiverse.com
January 15, 2025 at 9:46 AM
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
No 3D printer? No worries—buying one is cheaper than replacing the original parts! 🛠️
#DIYLab #3DPrinting #LabHack
🔬 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
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
www.printables.com
January 14, 2025 at 3:06 PM
🔬 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