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Gigant/Ménétrey Lab

@mikicalab.bsky.social
492 followers 514 following 11 posts

The Gigant/Ménétrey lab at I2BC is interested in investigating the molecular mechanisms that govern intracellular trafficking processes, especially #cytoskeleton regulation, motor-based transport and organelle trafficking.

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Romet/Jegou lab @romet-jegou-lab.bsky.social · 10/12/2025
📢 Deadline approaching fast 📢 to submit an abstract for the great cytoskeleton extravaganza!
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Reposted by Gigant/Ménétrey Lab
Alexis Verger 🧬🧫🧪 @alexis-verger.cpesr.fr · 11/12/2025
Date limite pour envoyer sa candidature, 12 janvier 2026 (sncs.fr/2025/12/11/c...) #ESR #CoNRS Concours 2026 bon courage pour la dernière ligne droite à toutes celles et tous ceux qui vont postuler
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Concours CNRS 2026
Le SNCS-FSU s'engage à publier les classements d'admissibilité des concours chercheur-euses CNRS 2026.
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Reposted by Gigant/Ménétrey Lab
Journal of Cell Biology @jcb.org · 15/07/2025
Paumier, Sauvanet, Gigant @mikicalab.bsky.social highlight work from Muñoz-Hernández, Xu et al @mike-wieczorek.bsky.social (rupress.org/jcb/article/...) which describes new insight into the means by which NEDD1 protein recruits the γ-TuRC to microtubule-organizing centers rupress.org/jcb/article/...
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Gigant/Ménétrey Lab @mikicalab.bsky.social · 03/07/2025
Benoit Gigant presented his latest results published in PNAS Nexus (10.1093/pnasnexus/pgae487) on the protein Tau and its interaction with microtubules at the 6th Journées du Réseau France Microtubules to be held in Toulouse on June 26 and 27, 2025.
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Reposted by Gigant/Ménétrey Lab
CNRS Biologie @cnrsbiologie.bsky.social · 21/03/2025
#RésultatScientifique 🔎 Des chercheurs ont découvert que les protéines ARF, existaient bien avant l’émergence des cellules eucaryotes ! 🦠 Cette découverte éclaire l’évolution des mécanismes cellulaires et ouvre de nouvelles perspectives sur l’histoire du vivant ! buff.ly/WHrZQz7
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Pilhofer Lab 🦠❄️🔬 @pilhoferlab.bsky.social · 21/03/2025
Asgard archaea have actin - but what about microtubules? Where do they come from? 🧐 Our new paper www.cell.com/cell/fulltex... by @xujwet.bsky.social & @florianwollweber.bsky.social, in collaboration with the Schleper & Wieczorek labs, describes tiny Asgard microtubules! #TeamTomo #ArchaeaSky 1/6
Credit: Margot Riggi (@margotriggi.bsky.social), Max-Planck Institute of Biochemistry (@mpibiochem.bsky.social)
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CNRS @cnrs.fr · 06/03/2025
#Communiqué 🗞️ Le CNRS exprime sa solidarité avec les scientifiques exerçant aux États-Unis, où la liberté académique est aujourd'hui mise à l’épreuve. 👉 www.cnrs.fr/fr/presse/le...
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Stand Up for Science! @standupforscience.net · 07/03/2025
Want to stream our DC event & hear from amazing speakers like Bill Nye, Francis Collins, Atul Gawande, and SO MANY MORE? Join our livestream at www.twitch.tv/standupforsc..., starting at 12 pm! #standupforscience2025
image of the stand up for science logos with "live stream" on it
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Dacks Lab (Evolutionary Cell Biology) @dackslabecb.bsky.social · 23/01/2025
The Arf Family GTPases are crucial eukaryotic proteins in organelle dynamics. Our paper shows their Asgard origins and the hallmark Arf mechanism of membrane-localization in these asgard proteins! Led by Cathy Jackson @ijmonod.bsky.social; with Marek Elias and @mikicalab.bsky.social. rdcu.be/d7c0q
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The Asgard archaeal origins of Arf family GTPases involved in eukaryotic organelle dynamics
Nature Microbiology - Eukaryotic Arf family proteins involved in endomembrane organelle dynamics arose from the Asgard archaeal ArfR GTPases, indicating this capability likely originated in the...
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Gigant/Ménétrey Lab @mikicalab.bsky.social · 29/01/2025
✍️ The Gigant/Menetrey Lab @i2bc Institut published a new article in @naturemicrobiol.bsky.social 📃 The Asgard archaeal origins of Arf family GTPases involved in eukaryotic organelle dynamics A fruitful collaboration with Marek Elias, Joel Dacks and Cathy Jackson 🔗 www.nature.com/articles/s41...
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Nature Microbiology @natmicrobiol.nature.com · 23/01/2025
OUT NOW: The Asgard archaeal origins of Arf family GTPases involved in eukaryotic organelle dynamics @i2bcparissaclay.bsky.social @ijmonod.bsky.social www.nature.com/articles/s41...
nature.com
The Asgard archaeal origins of Arf family GTPases involved in eukaryotic organelle dynamics - Nature Microbiology
Eukaryotic Arf family proteins involved in endomembrane organelle dynamics arose from the Asgard archaeal ArfR GTPases, indicating this capability likely originated in the archaeal ancestor of eukaryo...
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Gigant/Ménétrey Lab @mikicalab.bsky.social · 08/01/2025
Happy and honored to participate at the 2025 CCP4 WS Round table Discussion "Skill Mismatch : Are you training Structural Biologists for Jobs that Won't Exist ?" at Nottingham...
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Gigant/Ménétrey Lab @mikicalab.bsky.social · 24/12/2024
Wishing you a joyful holiday season 🎄❄️☃️ and a prosperous New Year in 2025! 🧪🔬💠
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Christophe Le Clainche @actin-paris-saclay.bsky.social · 05/12/2024
OFFRE D'EMPLOI / JOB OFFER (IN FRENCH) Notre équipe peut accueillir un-e assistant-e ingénieur-e en biologie (déjà en poste au CNRS) dans le cadre du programme NOEMI de mobilité interne du CNRS. Pour candidater et obtenir plus d’informations : bit.ly/4gjpFhQ
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Détails de la fonction choisie
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Gigant/Ménétrey Lab @mikicalab.bsky.social · 22/11/2024
We are thrilled to announce that our laboratory has officially moved to a brand new building as of early November! This new space will allow us to provide an even better environment for our team and collaborators.
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