christoph: 👇made my day 👏
22.10.2025 10:51 — 👍 11 🔁 3 💬 0 📌 0@fronzeslab.bsky.social
🔬 CNRS Research Director, Bordeaux | Structural biologist & microbiologist 🚴♂️ Cyclist (mostly Velotaf) & runner (just for fun) ⛰️ Mountain & nature lover 🎓 UCL/Birkbeck & Institut Pasteur alumnus 🔬 fronzeslab.cnrs.fr #cryoEM #cryoET #microsky
christoph: 👇made my day 👏
22.10.2025 10:51 — 👍 11 🔁 3 💬 0 📌 0Congratulations to the new Doctor Chloé Dugelay !
Massive thanks to all collaborators @xavierdebolle.bsky.social @suzanasalcedo.bsky.social @cascaleslab.bsky.social J.Celli and J. Ugalde.
Thanks to the excellent jury members
@fronzeslab.bsky.social R.Vouillhoux, P.Doublet and L.Journet
Structures of rotary ATP synthase from Thermus thermophilus during proton powered ATP synthesis | Science Advances www.science.org/doi/10.1126/...
18.10.2025 19:42 — 👍 37 🔁 12 💬 0 📌 0Folks, this is really important:
Humanity AI Commits $500 Million to Build a People-Centered Future for AI
A broad coalition of philanthropic leaders today announced Humanity AI, a $500M 5-year initiative dedicated to making sure people have a stake in the future of artificial intelligence (AI).
J’oubliais cette photo. Une équipe d’artistes !
13.10.2025 18:06 — 👍 12 🔁 1 💬 0 📌 0 @iecb.bsky.social fête la science.
Atelier fluorescence, cryo-microcopie électronique et extraction d’ADN par des membres de notre équipe.
Entretien pour Brut sur la vie Miroir, l'ingénierie génétique et l'éthique de ces recherches: www.brut.media/fr/videos/sc...
11.10.2025 13:30 — 👍 14 🔁 4 💬 0 📌 0A recent cool preprint by John Whitney's lab on a new family of antibacterial proteins secreted by Gram-positive bacteria that enter and kill a broad spectrum of bacteria. Cell entry is receptor-independent and relies on cleavage by a co-secreted protease and the PMF.
www.biorxiv.org/content/10.1...
20 years of hard work by the Waksman group in London.
So happy that I could modestly contribute to this scientific adventure.
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...
🧐Checkout our preprint revealing the stepwise firing💥 mechanism of a Contractile Injection System @xujwet.bsky.social&@chipericson.bsky.social trapped the complex by structure-guided engineering🧪 in multiple intermediate states and imaged them by multimodal #cryoEM❄️🔬
www.biorxiv.org/content/10.1...
scary !!!
08.10.2025 11:47 — 👍 5 🔁 0 💬 0 📌 0Let's explore the #Mifobio2025 programme !
👉 Focus on the seminars
✨ We are delighted to welcome Professor Ralf JUNGMANN
@lmumuenchen.bsky.social
🎤Talk -“From DNA Nanotechnology to biomedical insight : Towards single-molecule spatial omics”
👉 imabio-cnrs.fr
#GDRImaBio @mpibiochem.bsky.social
Check it out! A proper team effort from past and present group members and a great collaboration with @sergemostowylab.bsky.social
05.10.2025 08:11 — 👍 32 🔁 19 💬 0 📌 0late to the party (Not really into series)
Pretty good stuff. Very funny.
When (We) the People start to uncover the real nature of these clowns
03.10.2025 18:07 — 👍 3 🔁 0 💬 0 📌 0enjoy !
02.10.2025 13:04 — 👍 2 🔁 0 💬 0 📌 0Imagine all cars were electric, and then one Volkswagen engineer comes up with another idea …
#EMobility
C'est vrai que ce sont les 'Mamadous' qui ont foutu l'hôpital public à terre... Bizarre, pour moi les coupables sont ailleurs... sous les ors de la République.
01.10.2025 20:12 — 👍 1 🔁 0 💬 0 📌 0🤢
01.10.2025 20:04 — 👍 2 🔁 0 💬 0 📌 0These people claim they are 'real' Christians. I am no specialist, but I thought the Bible was about welcoming the stranger, caring for the poor, and healing the sick... How do they reconcile their hatred for the majority of humans with their faith? That's a mystery.
01.10.2025 19:48 — 👍 2 🔁 0 💬 1 📌 0Acclaimed conservationist and chimpanzee expert Jane Goodall has died, leaving behind a legacy of empathy for primates and the natural world
01.10.2025 19:43 — 👍 39 🔁 11 💬 0 📌 3"What you do makes a difference, and you have to decide what kind of difference you want to make"
01.10.2025 19:43 — 👍 361 🔁 102 💬 0 📌 4despicable
01.10.2025 19:37 — 👍 4 🔁 0 💬 2 📌 0Still Time to read this new study form Mathilde Guzzo’s Lab post doc @cjresearch.bsky.social with our structural contribution !
28.09.2025 13:34 — 👍 5 🔁 2 💬 1 📌 0We will have soon an Open position for a PhD thesis position to work on bacterial secretion systems !
Stay tuned !!
Global warming is not a “con job.” It is a fact.
In the face of Donald Trump’s new denial of climate change, CNRS scientists have reacted by pointing to the facts and levers for action to halt this planetary crisis.
Le jeudi est le pire jour de la semaine.
25.09.2025 06:29 — 👍 0 🔁 0 💬 1 📌 0