Yohann Boutté
@yohannboutte.bsky.social
Interested in cell biology and biochemistry of membrane lipids, intracellular trafficking, cell polarity. PI at @LBM_Bordeaux @INSB_CNRS @univbordeaux
Proud to contribute the World’s Hottest Mitotic Spindle™️ to this incredible study @fmikus.bsky.social @dudinlab.bsky.social #ProtistsOnSky
H. B. Beryl Rappaport@hbrappap.bsky.social · 4d agoOur description of fire amoeba, 𝘐𝘯𝘤𝘦𝘯𝘥𝘪𝘢𝘮𝘰𝘦𝘣𝘢 𝘤𝘢𝘴𝘤𝘢𝘥𝘦𝘯𝘴𝘪𝘴, is now online at Cell! Thanks @oliverio.bsky.social and amazing team for questioning the limits of eukaryotes! 🔥 www.cell.com/cell/fulltex...
#ResultatScientifique🔎| Comment les gènes d’ARNt racontent-ils l’évolution des végétaux et leur conquête du milieu terrestre ? 🌱 ▶️ buff.ly/4CZHLxs ✍️ Alexandre Berr et Laurence Drouard 🤝@ibmp-cnrs.bsky.social @cnrs-alsace.bsky.social
Des algues aux plantes à fleurs : ce que révèlent les gènes d’ARN de transfert sur l’évolution du végétal
Comment les g&
buff.ly
We just published a new paper on the evolution of LEAFY (our beloved transcription factor), the evolution of the biochemical and structural properties of its DBD should I say, to be more precise. cell.com/molecular-pl...
Structural Evolution of LEAFY Reveals DNA-Mediated Cooperativity and Dimerization Shifts at the Water-to-Land Transition #research #MolecularPlant cell.com/molecular-pl...
Super excited to share my postdoctoral work at @imbavienna.bsky.social @viennabiocenter.bsky.social - We discovered that some retrotransposons, or "jumping genes" 🧬, are able to spread from cell to cell via a new viral infectivity route. A short thread: 🧵👇 (1/7)
This my friends, this is the big one. A long time coming. Lipid Cell Biology is coming of age and even for a hot field, this is a true game changer. This dataset will keep us all busy for years to come. Congrats to everybody on this amazing crew!!! Go party!!
Giovanni D’Angelo@giodang.bsky.social · 3d ago#lipidtime: It's a lipid universe. Today in Nature we publish the Lipid Brain Atlas, the first map of membrane lipid composition across the entire mouse brain, a layer of organisation that cell-type and transcript maps had left out. #lipidomics #neuroscience #BrainAtlas
#lipidtime: It's a lipid universe. Today in Nature we publish the Lipid Brain Atlas, the first map of membrane lipid composition across the entire mouse brain, a layer of organisation that cell-type and transcript maps had left out. #lipidomics #neuroscience #BrainAtlas
www.biorxiv.org/content/10.6... Phosphoregulation of hierarchical protein condensate formation during clathrin-mediated endocytosis
biorxiv.org
www.biorxiv.org/content/10.6...
Molecular and cellular characterization of the interaction between the Rho GAP RGA-3/4 and F-actin
During cytokinesis in amphibian and echinoderm embryos, propagating waves of Rho activity and F-actin assembly - cortical excitability - are amplified and focused at the equatorial cortex by the mitot...
biorxiv.org
In a new preprint we provide evidence that biophysical properties of protein condensates can explain the order of events in the endocytic pathway, and that these events are tuned by protein condensate phosphorylation. www.biorxiv.org/content/10.6...
Phosphoregulation of hierarchical protein condensate formation during clathrin-mediated endocytosis
The sequential assembly of over 50 proteins during clathrin-mediated endocytosis (CME) is well documented in yeast. However, the mechanisms governing this ordered recruitment remain poorly understood....
biorxiv.org
And if this looks like fun research that you would like to be involved in, @mc-caillaud.bsky.social has 2 postdoc positions. Applications close: 1 November 2026
Sainsbury Laboratory Cambridge University (SLCU)@slcuplants.bsky.social · 4d ago@mc-caillaud.bsky.social's talk at #SLS26 suggests actin-mediated regulation allows flexible implementation of a shared core strategy, favouring division perpendicular to the growth axis and symmetric partitioning, while avoiding lateral wall anchoring. www.ens-lyon.fr/RDP/signalis...
Wonderful science at the @embo.org Plant Calcium Signaling in Primosten, Croatia🌿 @sebmong.bsky.social @lbm-bordeaux.bsky.social
🚨We are #recruiting our #bioinfo scientist in Comparative Genomics to characterize the evolution of mammalian innate immunity 🖥️🦠🦇 Join our team and project #ERC #FUNEVO ! @ciri-lyon.bsky.social @erc.europa.eu @cnrs-rhoneauvergne.bsky.social @ensdelyon.bsky.social ciri.ens-lyon.fr/teams/lp2l/j...
Research Engineer in Bioinformatics and Comparative genomics - ERC FUNEVO — Centre International de Recherche en Infectiologie
Comparative Genomics, Multi-Omics, and bioinformatics Method Development to Characterize the Evolution of Mammalian Innate Immunity (Contact: Lucie ETIENNE)
ciri.ens-lyon.fr
Applications are now open for early-career researchers to apply for a funded place at our Workshop on Membrane Function: Insights from Cellular Diversity and Evolution, organised by Snezhana Oliferenko @alebenoit.bsky.social & Cunqi Ye. Find out more and apply www.biologists.com/workshops/ju...
We are looking for a research assistant! Come join the team: www.jobs.ac.uk/job/DSZ826/r...
Research Support Officer | Cell Biology | Dr Buzz Baum | LMB 2904 at MRC Laboratory of Molecular Biology
Start your UK & international job search for academic jobs, research jobs, science jobs and managerial jobs in leading universities and top...
jobs.ac.uk
🔬 Le CRBM fête ses 60 ans avec le Festival de la cellule ! Microscopes, ADN, tardigrades, poisson-zèbre, « bruit des cellules »… Explorez le vivant en famille ! 📅 8 oct. 2026, 10h–19h 📍 Halle Tropisme, Montpellier 🎟️ Gratuit
Very nice Spotlight article in @cp-trendscellbio.bsky.social about our recent @cp-molcell.bsky.social article (doi:10.1016/j.molcel.2026.04.004). If you want a summary of our findings and their implications for proteostasis control, please have a read !👇🤓 www.cell.com/trends/cell-...
ER-associated sorting links proteostasis to photosynthesis
Proteotoxic stress challenges multiple organelles, but how plants coordinate proteasome capacity with organellar function remains unclear. Langin et al. reveal that endoplasmic reticulum (ER)-associat...
cell.com
#Agenda 📆 Rendez-vous vendredi 25/09 pour la Nuit de la recherche, qui se tiendra à Cap Sciences, en présence d'une centaine de chercheuses, chercheurs, doctorantes et doctorants qui viendront présenter et partager leurs travaux scientifiques !
Nuit de la recherche 2026 - Bordeaux
Découvrez les coulisses de la recherche et rencontrez des scientifique le temps d’une soirée à Cap Sciences.
u-bordeaux.fr
Learning from experts and from one another—amidst an environment of non-model organisms, cutting-edge technology, and deep scientific history—has made for a pretty great summer for MBL’s students. Curious what they’ve accomplished? 🔗 Read here: go.mbl.edu/q8fua8
Summer May Be Ending--But MBL Courses Build Bonds that Last a Lifetime | Marine Biological Laboratory
As the summer rolls to a close, so does this season of MBL courses. Over the past several months, countless brilliant minds have come to the Woods Hole Campus to both learn and teach at the institution's many educational programs. And, whether through g...
go.mbl.edu
Selectivity and dynamics of VAP family tether exchange across membrane contact sites www.biorxiv.org/content/10.6...
Selectivity and dynamics of VAP family tether exchange across membrane contact sites
To integrate diverse cellular function and coordinate homeostasis, the endoplasmic reticulum (ER) communicates with all other intracellular compartments through physical interfaces termed membrane con...
biorxiv.org
Survey of nucleotide-specific Rab GTPase interactions reveals multiple Rab effectors www.biorxiv.org/content/10.6...
Survey of nucleotide-specific Rab GTPase interactions reveals multiple Rab effectors
Rab GTPases control myriad molecular functions by acting as a nucleotide-dependent switch for protein-protein interactions localized in discrete subcellular regions. Finding additional molecular roles...
biorxiv.org
Asgard archaea, named for the realm of the Norse gods, changed scientists' views on the origins of eukaryotes go.nature.com/4h8rgZP
These bizarre, much-coveted microbes are revealing the origins of complex life
Researchers are racing to culture a menagerie of exotic organisms and finding lots of surprises along the way.
go.nature.com
Avl9 defines a family of DENN domain GTPase-activating proteins. New study from Ryan C. Vignogna (@rvig.bsky.social) & J. Christopher Fromme (@fromme-lab.bsky.social) @cornelluniversity.bsky.social: rupress.org/jcb/article/... #GolgiTime #GTPases #Migration #Biochemistry #StructuralBiology #Golgi
Pengwei Zhao, Mengyuan Zhang, Rongbin Ding et al. develop constitutive and inducible #Golgi reporter mice that enable in vivo visualization of Golgi architecture and Golgiphagy at single-cell resolution. rupress.org/jcb/article/... #Technology #Organelles
Huge kudos to JCB. Not only was the review process super constructive, they enthusiastically embraced the underutilized #GolgiTime hashtag 😀
Journal of Cell Biology@jcb.org · last wk.Avl9 defines a family of DENN domain GTPase-activating proteins. New study from Ryan C. Vignogna (@rvig.bsky.social) & J. Christopher Fromme (@fromme-lab.bsky.social) @cornelluniversity.bsky.social: rupress.org/jcb/article/... #GolgiTime #GTPases #Migration #Biochemistry #StructuralBiology #Golgi
Quand les plantes donnent l’alerte pour prévenir une attaque
Quand les plantes donnent l’alerte pour prévenir une attaque
Une équipe du Département de biologie moléculaire végétale de l’Unil a découvert comment les plantes peuvent détecter des lésions causées à leurs parois cellulaires et s’en servir comme signal d’alarme pour anticiper un éventuel assaut par des pathogènes. Ces résultats, à découvrir dans la revue «Science», pourraient constituer une nouvelle voie pour renforcer l’immunité des cultures.
dlvr.it
So proud of this! Once again great teamwork and a great story from a very unusual model!!! Check it out!!!!
André Marques@amarques.bsky.social · last wk.Out today in Nature: sex without crossovers. Rhynchospora tenuis makes pollen, fertilises and sets seed, yet 0 crossovers in 10,997 pollen nuclei. Chromosome drive and ~87% seed abortion rebuild the mother's genotype, so the offspring are clones. doi.org/10.1038/s415...
This is tomorrow (thursday, 5pm CET)! Join us for the first session of the #membranetrafficking seminars after the break :)
Fran Bottanelli@franbottanelli.bsky.social · 2w ago#membranetrafficking seminars are back for the fall session! This Thursday two exciting talks from Roger Pons Lanau from @felixmendu.bsky.social lab and @veijosalo.bsky.social #ER #lipiddroplets and lots of wonderful imaging! From single molecules to cryo EM! Please repost
🔬 New collaborative preprint ➡️ A versatile triple fluorescent marker for live imaging of plant cell membranes, nuclei and microtubules” 🌱 Work led by Magalie Uyttewaal & colleagues @ijpb-versaillescly.bsky.social 📄 doi.org/10.64898/202...
