Guillaume Jacquemet

I taught Genetics again this year. We need to include discussion of the problematic history of our field, especially as the claims of eugenics are once again centered in our political discourse. Last year I wrote this piece, explaining my reasoning and approach 🧪 1/n
www.cell.com/trends/genet...

Creation of new junior research groups at the Institut Pasteur - Call for applications 2026 - Research The Institut Pasteur is launching an international call to recruit new junior research group leaders leveraging cutting-edge transdisciplinary approaches to exploring infectious diseases, host-microbe...

🔬 Call to create junior research groups at the Institut Pasteur

Focus: Infectious diseases, host-microbe interactions, vaccines
Special interest: AI methodologies

📅 Deadline: Feb 9, 2026
👥 2-12 years post-PhD

Apply now 📝 research.pasteur.fr/en/call/crea...

#JobOpportunity #Research

Figure showing that Src kinase and membrane order contribute to stiffness-dependent EGFR activation.

Aneesa Shaikh, Maddy Parsons and colleagues investigate ligand- and integrin-independent mechano-sensitive EGFR activation in lung cancer cells.
journals.biologists.com/jcs/article/...

Journal of Cell Science is published by The Company of Biologists, a not-for-profit organisation that exists to benefit scientists, not shareholders.

Visit booth 1232 at #CellBio2025 to find out more about how we support the community (or visit: journals.biologists.com/jcs/pages/re...)

If you’re at #CellBio2025, please do reach out if you’d like to find out more about publishing in @jcellsci.bsky.social

(and if you’re not, here’s a list of reasons for why you should choose JCS:
journals.biologists.com/jcs/pages/re...
😁)

Group Leader (f/m/d) at the Rudolf Virchow Center for Integrative and Translational Bioimaging - Würzburg (Stadt), Bayern (DE) job with University of Würzburg - Rudolf Virchow Center for Integrative a... The Rudolf Virchow Center for Integrative and Translational Bioimaging (RVZ) ist now inviting applications for the position of Group Leader (f/m/d).

We have an open call for a group leader at the Rudolf Virchow Center for Integrative and Translational Bioimaging in Würzburg, Germany.

Generous starting package, vibrant and highly interdisciplinary biomedical research environment.
www.nature.com/naturecareer...

Please spread the word.

I also used #RxivMaker by @henriqueslab.bsky.social to format our preprint
arxiv.org/abs/2508.00836

Filopodome proteomics identifies CCT8 as a MYO10 interactor critical for filopodia functions Cancer cells utilize filopodia to explore, adhere to, and invade their surrounding microenvironment, yet the protein networks that organize these protrusions remain incompletely defined. To uncover th...

Latest from the lab "Filopodome proteomics identifies CCT8 as a MYO10 interactor critical for filopodia functions
"
www.biorxiv.org/content/10.6...

Work driven by @anagracanin.bsky.social
A great collaboration with @ivaskalab.bsky.social and @bengoult.bsky.social

Amazing 🤩

#LivingArchitectures
We put cells and cytoskeleton filaments on the architecture of the musée d'Orsay.
www.musee-orsay.fr/fr/agenda/ev...
Scientists of the #CytoMorphoLab adapted their protocols to illustrate the questions that keep them awake at night.
-> Two shows on the 24th and 25th of January.

📜We are thrilled to announce that the latest MorphoNet paper is officially published 🎉 ! Discover 5 varied use cases in which MorphoNet helps segment, curate, evaluate & validate complex 3D+t datasets, and much more 🧑‍💻 ! Read at @elife.bsky.social : doi.org/10.7554/eLif...

YouTube video by CellMorphoJSero Introduction to CellProfiler - by a biologist, for biologists!

If you or your trainees are just getting started with image analysis of cells & are #CellProfiler -curious, here is a fairly thorough walk-through demo I did recently. Loading files, extracting metadata (fun with Regex!), identifying objects, measuring, filtering, QC, exporting:
youtu.be/fO5nJdhj_7I

We can now properly credit to @swinburnelab.bsky.social 🤩 Welcome to Bluesky! 🧪

Are you interested in cytoskeleton and looking for a postdoc position? I will be advertising positions in the new year but happy to chat in person if you are attending ASCB @ascbiology.bsky.social in Philadelphia. Just drop me a line.

Do you enjoy exploring embeddings interactively as much as I do? Check out _embeddoor_! I recently vibe-coded it while watching too many Harry Potter movies 😃
Feedback welcome as more features will certainly come! github.com/haesleinhuep...

We are very happy to share our latest work exploring the role of newly synthetized integrin-α5 using RUSH. We found that a subset goes to the PM via unconventional secretion! Big thanks to all involved! Read more at doi.org/10.1083/jcb.... @mathildemathieu.bsky.social @martina-lerche.bsky.social

The EMBO Practical Course "Hack your microscope" in Oeiras, PT, 20–25 Apr 2026 aims to innovate, democratize advanced #imaging technologies and shape the future of open-source #microscopy – Apply now!

Deadline: 12 Dec

https://meetings.embo.org/event/26-microscope
#EMBOmicroscope #EMBOevents 🧪

ERC-Plus: jackpot science or missed chance to fix academia? My reflections on ERC-Plus, Europe’s newest ultra-competitive research grant and what it tells us about the academic culture we’re…

I just published: ERC-Plus: jackpot science or missed chance to fix academia?

My reflections on ERC-Plus, Europe’s newest ultra-competitive research grant and what it tells us about the academic culture we’re building.

medium.com/p/erc-plus-j...

We mapped the whole human fallopian tube in 3D and at single-cell resolution via our CODA workflow.

More about this work here: biorxiv.org/content/10.1...

JCS logo Cell Bio 2025 logo Our Editors will be attending Cell Bio 2025 Feel free to reach out with any questions you might have about publishing in the journal or other activities from our not-for-profit publisher The Company of Biologists. Picture of Seema Seema Grewal, Executive Editor, seema.grewal@biologists.com Picture of Amelia Amelia Glazier, Reviews Editor, amelia.glazier@biologists.com X: @J_Cell_Sci Bluesky: @jcellsci.bsky.social Instagram: cell_science_stories

Our Editors will be attending #CellBio2025 @ascbiology.bsky.social @embo.org.

Reach out to @seemagrewal.bsky.social and Amelia Glazier to discuss JCS, @focalplane.bsky.social and our other @biologists.bsky.social initiatives.

Interested in Zebrafish brain imaging? We released a 3D printed mold that's is super helpful for us. Check it out

Customizable FDM-based zebrafish embryo mold for live imaging
www.biorxiv.org/content/10.1...

Work by Marcela and Jaakko in the lab

Today, our animation synthesizing decades of research on actin-mediated endocytosis in budding yeast was published:
journals.biologists.com/jcs/article/...

The result of a fantastic Iwasa-Drubin lab collaboration.

@margotriggi.bsky.social @jiwasa.bsky.social
movie.biologists.com/video/10.124...

Exciting new #Zebrafish research from the #WeinsteinLab, led by Jong Park!
“Specialized gas-exchange endothelium of the zebrafish gill” —

www.biorxiv.org/content/10.6...

Amazing to see red blood cells moving through the gills! Don’t forget to check out the supplemental movies ;-)

Ultrack on the cover of Nature Methods! Thanks @alexandredizeux.bsky.social for helping us with the beautiful cover art! 😍

Highlights new fishy works from @desimonelab.bsky.social, @raible-lab.bsky.social, @cristinapujades.bsky.social, @wittbrodtlab.bsky.social, @james-gagnon.bsky.social, @kenposs.bsky.social, @thelovelylab.bsky.social, @streichan.bsky.social, @guijacquemet.bsky.social among others 🔥🐟

Sadly nobody from Finland. Congratulations everyone.

SMOLM-LFM: ratiometric single molecule orientation without polarizers Single-molecule orientation and localization microscopy (SMOLM) enables the determination of molecular orientation, wobbling, and position. However, most SMOLM implementations rely on complex point sp...

This work was made possible thanks to the incredible contributions of Sophie Brasselet, @stevethechemist.bsky.social, @samofmidworld.bsky.social, Ezra Bruggeman, and @hannah-superres.bsky.social
Have a look 👇
www.biorxiv.org/content/10.1...

Your periodic reminder that science is not done by a few selected "stars scientists". Science is done by hundred of thousands. Siloed money mean a few flashy discoveries and a lot of waste. Want to change things? Make funding accessible and stop funding calls with less than 2% success rate.

Microscopy preprints – new tools and techniques in imaging - FocalPlane Microscopy preprints – new tools and techniques in imaging - News

📢Our latest #preprint list is now up on FocalPlane

This week we highlight the latest tools and techniques in microscopy. Drop us a note if we’ve missed a preprint that you’ve enjoyed reading.
focalplane.biologists.com/2025/11/28/m...

Special Issue Imaging Cell Architecture and Dynamics Guest Editors: Francesca Bottanelli and Giulia Zanetti Deadline: 1 April 2026 Journal of Cell Science Call for papers logo Image of a cell

We invite you to submit your latest research to our upcoming special issue - Imaging Cell Architecture and Dynamics. This issue will be coordinated by two Guest Editors: @franbottanelli.bsky.social & Giulia Zanetti, with our Editor @guijacquemet.bsky.social. journals.biologists.com/jcs/pages/im...