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Romet/Jegou lab

@romet-jegou-lab

"Regulation of cytoskeleton dynamics" lab, at Institut Jacques Monod. https://www.actindynamics.net/

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25.09.2023
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Latest posts by Romet/Jegou lab @romet-jegou-lab

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πŸ“’ The next Cytoskeleton club will take place next week

πŸ“… March 18 th
πŸ“Institut Pierre Gilles de Gennes

πŸ”— buff.ly/mBUg1HQ

11.03.2026 09:01 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Images of the protein Ξ±-actinin-4 binding actin filaments in weak and strong modes, derived from cryo-electron microscopy data. Force promotes a transition from the weak mode to the strong mode, strengthening the interaction.

Images of the protein Ξ±-actinin-4 binding actin filaments in weak and strong modes, derived from cryo-electron microscopy data. Force promotes a transition from the weak mode to the strong mode, strengthening the interaction.

Very excited to share our latest preprint, where we visualize the impact of force on the catch bonding actin crosslinker Ξ±-actinin-4. Led by @tri-i.bsky.social MD-PhD student Alfred Chin, a great collaboration with Glen Hocky's lab.
www.biorxiv.org/content/10.6...

09.03.2026 04:14 πŸ‘ 23 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
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Un an aprΓ¨s Stand Up for Science, dΓ©fendons l’universitΓ© et les sciences, piliers de la dΓ©mocratie Le mouvement Stand Up for Science, issu de la mobilisation inΓ©dite des universitaires franΓ§ais en solidaritΓ© avec leurs homologues amΓ©ricains, rappelle que les campus franΓ§ais aussi sont malmenΓ©s par ...

Un an après les mobilisations qui ont rassemblé des milliers de personnes, étudiantes et étudiants dans toute la France pour défendre la science comme bien commun, le combat continue.

pour signer le texte : standupforscience.fr/tribune-2/#s...

www.liberation.fr/idees-et-deb...

03.03.2026 15:06 πŸ‘ 46 πŸ” 37 πŸ’¬ 0 πŸ“Œ 0

Just sharing this here again! Drop a line if you looking for a long term lab tech job…!

04.03.2026 13:16 πŸ‘ 2 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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🚨 #postdoc to be hired in the Paluch Lab 🚨

If you know anyone experienced with and, more importantly, excited about nanoscale architecture of #actincortex and super-res & electron #microscopy do encourage them to applyπŸ‘‡

Amazing colleagues, can only recommend πŸ˜‰

www.cam.ac.uk/jobs/researc...

03.03.2026 15:50 πŸ‘ 12 πŸ” 12 πŸ’¬ 0 πŸ“Œ 0
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First preprint of the @pollyfordyce.bsky.social and @dunnlab.bsky.social collaboration! We used high-throughput microfluidics for sequence-strength mapping at the single-molecule level. Our new tech allowed us to discover a fundamental nonequilibrium property of multivalent systems. 1/13

27.02.2026 19:21 πŸ‘ 15 πŸ” 8 πŸ’¬ 1 πŸ“Œ 1

We are one of the potential host labs for a Lecturer position in Molecular Genetics & Genomics β€” please share, and get in touch for more info! πŸ§¬πŸ“£

04.03.2026 06:56 πŸ‘ 21 πŸ” 21 πŸ’¬ 0 πŸ“Œ 0

Actin directly interacts with vimentin intermediate filaments, enhancing both actin polymerization and nucleation! Fantastic experiments done by @lilianpaty.bsky.social with @romet-jegou-lab.bsky.social, now backed by our theory.

www.biorxiv.org/content/10.1...

04.03.2026 10:54 πŸ‘ 6 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
Contact/Job - Department of Molecular and Cellular Biology - UNIGE

You are finishing your PhD and looking to continue in science?

The Martin lab @biology-unige.bsky.social has an open postdoctoral position in cell biology to study cell-cell fusion. For more information, please consult mocel.unige.ch/research-gro....

Thanks for reposting!

03.03.2026 09:42 πŸ‘ 59 πŸ” 74 πŸ’¬ 1 πŸ“Œ 2
2026 Cytoskeletal Motors Conference GRC The 2026 Gordon Research Conference on Cytoskeletal Motors will be held in Portland, Maine. Apply today to reserve your spot.

Cytoskeleton enthusiasts: join us for the Cytoskeletal Motors GRC, July 12-17, 2026, in Portland Maine. Abstracts submitted by April 5 will be considered for short talks. Please apply!
bit.ly/4cWxvzj

02.03.2026 02:52 πŸ‘ 13 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0

Final version @nature.com of our paper describing unconventional multicellular development in a choanoflagellate inhabiting an extreme environment. A ton of new data since the first @biorxivpreprint.bsky.social preprint (which we've kept updating).

A brief 🧡 (carried over from the old place)

28.02.2026 08:12 πŸ‘ 372 πŸ” 152 πŸ’¬ 16 πŸ“Œ 16

Just a few days left for this application deadline!

24.02.2026 09:32 πŸ‘ 5 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

You still have 3 days to apply to the postdoc positions available in my lab πŸ˜€
πŸ”¬Come and work with us πŸ”¬

20.02.2026 17:03 πŸ‘ 14 πŸ” 21 πŸ’¬ 0 πŸ“Œ 0

Closing date is 19th Feb so why not go for it to enjoy the rain in London!

16.02.2026 13:20 πŸ‘ 8 πŸ” 12 πŸ’¬ 0 πŸ“Œ 1
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The abstract submission deadline for our upcoming 'Imaging Cell Dynamics' meeting is this Friday. We still have a few places remaining so apply now to secure your spot!

Find out more at:
www.biologists.com/meetings/jcs...

#imaging #microscopy #cellbiology

11.02.2026 16:18 πŸ‘ 23 πŸ” 16 πŸ’¬ 0 πŸ“Œ 3

Last days to apply this position in our group! Do join us in this great Institute @crg.eu, with great colleagues, and help shaping the science and culture of our lab!

09.02.2026 14:24 πŸ‘ 10 πŸ” 10 πŸ’¬ 0 πŸ“Œ 0
Portail Emploi CNRS - Offre d'emploi - Poste de chercheur postdoctoral en trafic membranaire fondamental et sécrétion du collagène (H/F) Assurez-vous que votre profil candidat soit correctement renseigné avant de postuler

Postdoc job alert at Institut Jacques Monod in Paris! Interested in fundamental membrane trafficking? We seek a postdoc to study collagen secretion as a model for core principles of how cells and their environment build each other. emploi.cnrs.fr/Offres/CDD/U...

06.02.2026 10:12 πŸ‘ 16 πŸ” 25 πŸ’¬ 0 πŸ“Œ 1
Postdoctoral Fellow - Cellular signalling and cytoskeletal function lab

Postdoc job alert in the Crick Institute in London. Are you interested in the actin cytoskeleton? I am looking for a postdoc to examine the cellular, developmental or physiological role of Arp2/3 iso-complex driven actin polymerisation. Multiple aspects available.
crick.ac.uk/WayPostdoc2026

06.02.2026 08:23 πŸ‘ 26 πŸ” 29 πŸ’¬ 0 πŸ“Œ 4
Postdoctoral Fellow - Cellular signalling and cytoskeletal function lab

2nd postdoc job alert in the Crick Institute in London. Project will examine the role of motors & the cytoskeleton (actin, septins and microtubules) during vaccinia virus egress using biochemical, structural & cellular approaches + live cell imaging. spread the word.
crick.ac.uk/WayPostdoc20...

06.02.2026 08:29 πŸ‘ 30 πŸ” 40 πŸ’¬ 0 πŸ“Œ 1

You still have time to apply if you are interested in joining my lab!!

06.02.2026 10:43 πŸ‘ 11 πŸ” 16 πŸ’¬ 1 πŸ“Œ 0
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We are hiring!

30.01.2026 16:33 πŸ‘ 24 πŸ” 36 πŸ’¬ 2 πŸ“Œ 3
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Mitosis lovers, get ready for Dubrovnik! πŸ”¬πŸŽ‰
I’m super excited to be organizing the 4th Mitotic Spindle Conference with Nenad Pavin, and we can’t wait to see you there!
Want your abstract to be selected for a talk? Submit by Feb 8!
www.phy.pmf.unizg.hr/~mitosis/
#SpindleCroatia2026

02.02.2026 08:22 πŸ‘ 28 πŸ” 15 πŸ’¬ 1 πŸ“Œ 0
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PhD position in my lab!

28.01.2026 17:25 πŸ‘ 40 πŸ” 36 πŸ’¬ 1 πŸ“Œ 0
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#JobOffer

πŸ’Ό H/F Gestionnaire financier-e et comptable
πŸ“† 1e avril
πŸ“ Institut Jacques Monod

Candidatez sur le portail emploi CNRS avant le 12 fΓ©vrierπŸ”— emploi.cnrs.fr/Offres/CDD/U...

27.01.2026 12:52 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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πŸ’Ό Cell and Molecular Biology Research Engineer (M/F)

πŸ“Institut Jacques Monod, @minclab.bsky.social
πŸ“† June 1st

Apply on the CNRS job portal before February 13th πŸ”— emploi.cnrs.fr/Offres/CDD/U...

26.01.2026 14:30 πŸ‘ 3 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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Huge congrats to @manuelthery.bsky.social and all the Cytomorpho lab. The "Living Architectures" performance at @museeorsay.bsky.social was breathtakingly beautiful

25.01.2026 09:22 πŸ‘ 145 πŸ” 37 πŸ’¬ 5 πŸ“Œ 2
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Latest work from the lab by Aude Nommick et al., in which we propose a "size-scaling" model for microtubule force exertion that regulates centrosome centration vs decentration during embryo development!
@ijmonod.bsky.social

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

26.01.2026 15:45 πŸ‘ 83 πŸ” 28 πŸ’¬ 0 πŸ“Œ 1
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Cytoplasmic crowding acts as a porous medium reducing macromolecule diffusion | PNAS Intracellular transport of macromolecules is crucial for the proper functioning of most cellular processes. Although intracellular crowding is know...

Happy to highlight our collaborative work from our @ijmonod.bsky.social team with @destriano.bsky.social, B. Goyeau and M. Chabanon.
Cytoplasmic crowding acts as a porous medium that hinders macromolecular diffusivity.
Plus: a clever way to measure cell volume.
www.pnas.org/doi/10.1073/...

26.01.2026 09:42 πŸ‘ 56 πŸ” 28 πŸ’¬ 1 πŸ“Œ 1
Molecular Biology of Archaea: Life Through the Prism of Archaea In 1977, Woese and colleagues revealed Archaea as a distinct domain of life. Building on this insight, the discovery of Asgard archaea has strengthened the view that many hallmarks of eukaryotic cell…

A reminder to sign up for the 2026 EMBO archaeal meeting im Cambridge: meetings.embo.org/event/26-arc.... Registration is open. We are looking forward to hosting you!

23.01.2026 08:15 πŸ‘ 40 πŸ” 35 πŸ’¬ 0 πŸ“Œ 1
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πŸ“£ Please spread: we’re hiring a Lab Manager! It is a critical position in our new lab. As our lab moves to Barcelona and joins the @crg.eu, we’re looking for a Lab Manager to help build the lab and set the lab atmosphere.
πŸ”— Apply here πŸ‘‰ recruitment.crg.eu/content/jobs...

23.01.2026 06:41 πŸ‘ 89 πŸ” 94 πŸ’¬ 2 πŸ“Œ 3