Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 23/07/2026Sébastien Mongrand gave the plenary opening lecture of the American and Canadian Society of Plant Biology meeting in Ottawa about Nanoscale organization of plant plasma membrane. So nice to meet all our dear colleagues! @sebmong.bsky.social 084
Reposted by Laboratoire de Biogenèse MembranaireCNRS @cnrs.fr · 17/07/2026Multiplication des vagues de chaleur, fortes précipitations ou assèchement des sols… Ces effets du changement climatique menacent les végétaux. Alors, sous terre, leurs racines mettent en œuvre des mécanismes d’adaptation.lejournal.cnrs.frLes racines au secours des plantes 02314
Reposted by Laboratoire de Biogenèse MembranaireUniversität Münster @uni-muenster.de · 14/07/2026Researchers led by Professor Iris Finkemeier @ifink-lab.bsky.social from the Institute of Plant Biology and Biotechnology discovered a specific chemical mark in the ‘histone code’ of thale cress that is responsible for adaptation to salt stress. #Biologyuni-muenster.deResearchers discover a mechanism for salt tolerance in plantsResearchers led by Professor Iris Finkemeier from the Institute of Plant Biology and Biotechnology discovered a specific chemical mark in the ‘histone code’ of thale cress that is responsible for adap... 02715
Reposted by Laboratoire de Biogenèse MembranaireBIC_Bordeaux @bic-bordeaux.bsky.social · 01/07/2026#ImageOfTheMonth July 2026 🌿✨ Spotlight on Alizé Chambard @inrae-bfp.bsky.social Confocal image of an Arabidopsis thaliana leaf cross-section 🟢 GFP-tagged virus from @lbm-bordeaux.bsky.social 🟠 Plasmodesmata 🔵 Cell walls 🟣 Plastids A masterpiece of in resin fluorescence & immunolabeling ! 🎨🔬 0115
Reposted by Laboratoire de Biogenèse MembranaireEmmanuelle Bayer @emmanuellebayer.bsky.social · 23/06/2026Thrilled and grateful to receive an ERC Adv Grant! 🎉 We will explore how the endoplasmic reticulum contributes to plant ☘️ cell-to-cell communication 📞. 🤝 Thanks to my team, collaborators, and @bic-bordeaux.bsky.social. More details 👇 www.aquitaine.cnrs.fr/fr/cnrsinfo/...aquitaine.cnrs.frUn financement européen pour changer de regard sur le langage des cellules végétalesLe Conseil européen de la recherche a annoncé ce jour la liste des lauréats des bourses ERC Advanced Grant, récompensant des scientifiques confirmés p 1711824
Reposted by Laboratoire de Biogenèse MembranaireCNRS Aquitaine @cnrsaquitaine.bsky.social · 23/06/2026Un financement européen pour changer de regard sur le langage des cellules végétales 🌿 @cnrs.fr @cnrsbiologie.bsky.social @lbm-bordeaux.bsky.social @univbordeaux.bsky.social @erc.europa.eu www.aquitaine.cnrs.fr/fr/cnrsinfo/...aquitaine.cnrs.frUn financement européen pour changer de regard sur le langage des cellules végétalesLe Conseil européen de la recherche a annoncé ce jour la liste des lauréats des bourses ERC Advanced Grant, récompensant des scientifiques confirmés p 183
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 23/06/2026Emmanuelle Bayer has been awarded an ERC Advanced Grant for ER-CONNECT, a project exploring how the ER contributes to plant ☘️ cell-to-cell communication. Congratulations to Emmanuelle and her collaborators who contributed to this achievement! More details: www.aquitaine.cnrs.fr/fr/cnrsinfo/...aquitaine.cnrs.frLa délégationLe Centre national de la recherche scientifique est un organisme public de recherche (Etablissement public à caractère scientifique et technologique, placé sous la tutelle du ministère de l'Enseigneme... 060
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 22/06/2026Congratulations to Gwennogan Dubois, Marija Smokvarska, and Jessica Perez Sancho, who were honored at the French Academy of Sciences during the “Grandes Avancées Françaises en Biologie” event! 👏 A source of great pride for the lab, alongside their research directors Emmanuelle Bayer & Yvon Jaillais. 0124
Reposted by Laboratoire de Biogenèse MembranaireMarie-Cécile Caillaud @mc-caillaud.bsky.social · 17/06/2026👀 032
Reposted by Laboratoire de Biogenèse MembranaireNew Phytologist @newphyt.bsky.social · 10/06/2026Lipid droplets: new actors of the plant potyvirus infection Jambou et al. @lbm-bordeaux.bsky.social @jluc-gallois.bsky.social and @inrae-bfp.bsky.social nph.onlinelibrary.wiley.com/doi/10.1111/... 1128
Reposted by Laboratoire de Biogenèse MembranaireUniversité de Bordeaux @univbordeaux.bsky.social · 18/06/2026🔬 L’autophagie chez les plantes : découverte des deux enzymes clés pour dégrader et recycler les déchets cellulaires - des travaux impliquant des scientifiques du Laboratoire de biogenèse membranaire @lbm-bordeaux.bsky.social parus dans @natcomms.nature.com :insb.cnrs.frL’autophagie chez les plantes : découverte des deux enzymes clés pour dégrader et recycler les déchets cellulaires | CNRS BiologieComment les plantes libèrent-elles le contenu des vésicules autophagiques une fois celles-ci arrivées dans la vacuole ? 011
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 15/06/2026🔬 Emmanuelle Bayer, du Laboratoire de Biogenèse Membranaire, sera au meeting Cell La Vie organisé par l'Institut Pasteur les 21-23 octobre 2026 à Paris ! Un rendez-vous incontournable pour la biologie cellulaire 🧬 👉 Programme : atoutcom.com/cell-la-vie/program #CellLaVie #BiologieCellulaireatoutcom.comATouTCom Event – Agence de Communication & Organisation d'évènements 041
Reposted by Laboratoire de Biogenèse MembranaireCNRS Biologie @cnrsbiologie.bsky.social · 15/06/2026#ResultatScientifique🔎| Autophagie végétale : identification de deux enzymes essentielles au recyclage des déchets cellulaires ✍️ Amélie Bernard 📕 @natcomms.nature.com 🤝 @cnrsaquitaine.bsky.social @univbordeaux.bsky.social @lbm-bordeaux.bsky.socialbuff.lyL’autophagie chez les plantes : découverte des deux enzymes clés pour dégrader et recycler les déchets cellulairesComment les plantes libèrent-elles le contenu des vésicules autophagiques une fois celles-ci arrivées dans la vacuole ? 0169
Reposted by Laboratoire de Biogenèse MembranaireCNRS Aquitaine @cnrsaquitaine.bsky.social · 22/04/2026#ResultatScientifique🔎| Certaines bactéries du sol aident les plantes à se défendre contre les maladies 🌿 👋 @cnrs.fr @univbordeaux.bsky.social @lbm-bordeaux.bsky.social @natplants.nature.com @cnrsbiologie.bsky.social 👉 www.insb.cnrs.fr/fr/cnrsinfo/... 041
Reposted by Laboratoire de Biogenèse MembranaireCNRS Biologie @cnrsbiologie.bsky.social · 20/04/2026🏅 Nouvelle distinction @emmanuellebayer.bsky.social reçoit la médaille d’argent du @cnrs.fr pour ses travaux en biologie végétale. Comprendre quand une cellule doit s'ouvrir, se fermer, laisser passer ou se protéger : une question au-delà de la biologie 🔬 À découvrir : buff.ly/wtLXvgGbuff.ly 23615
Reposted by Laboratoire de Biogenèse MembranaireNature Plants @natplants.nature.com · 20/04/2026New OA Article: "Membrane remodelling mediates lipopeptide-induced immunity in Arabidopsis" rdcu.be/feoNF Lipid-driven mechanism for immune activation by a bacterial lipopeptide. Perception at the cell membrane leads to deformation, mechanosensing and early signalling. #PlantScience 12515
Reposted by Laboratoire de Biogenèse MembranaireFelix Mikus @fmikus.bsky.social · 21/04/2026Our ExM Atlas of eukaryotes is moving along with more and more images coming in - some featured in nature last month! Culture we’re provided by @ccapoban.bsky.social & Julius Lukeš during visits last year www.nature.com/immersive/d4...nature.comSee the intricate worlds of parasites and algae — March’s best science imagesThe month’s sharpest science shots, selected by Nature’s photo team. 46024
Reposted by Laboratoire de Biogenèse MembranaireCNRS Biologie @cnrsbiologie.bsky.social · 03/04/2026#ResultatScientifique🔎| Face au stress, les plantes réorganisent rapidement leurs lipides membranaires pour nettoyer leurs cellules et relancer leur croissance 🌱 ✍️ @yvonjaillais.bsky.social 📕 @currentbiology.bsky.social ▶️ buff.ly/s2Oeymminsb.cnrs.frLes plantes activent leur « mode survie » en quelques minutes : la clé réside dans leurs lipides !Les plantes activent en quelques minutes des mécanismes de survie face aux stress environnementaux. 12013
Reposted by Laboratoire de Biogenèse MembranaireMarija Smokvarska @smokvarska-marija.bsky.social · 03/04/2026Acute remodeling of phosphoinositide lipids promotes endocytosis downstream of RALF/FERONIA signaling: Current Biology www.cell.com/current-biol...cell.comAcute remodeling of phosphoinositide lipids promotes endocytosis downstream of RALF/FERONIA signalingSerre et al. reveal that RALF peptides rapidly trigger PI4P-to-PI(4,5)P2 conversion at the plasma membrane downstream of the receptor kinase FERONIA. This acute phosphoinositide remodeling, mediated b... 03719
Reposted by Laboratoire de Biogenèse MembranaireMeroz Lab @merozlab.bsky.social · 31/03/2026New preprint 🌱 Segment plants in time-series images using foundation model SAM2 - without training a model 🪩. Magician Alex Abbey! 💡SAP works across species, scales, and even z-stacks. From single cells to whole plants→ quantitative growth & dynamics . tinyurl.com/3raedtvm @biosofttau.bsky.social 12915
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 30/03/2026The date is fast approaching—don’t forget to register to learn more about the contribution of the STED lifetime to plant biology. register here before 6th april: www.embl.org/about/info/c...embl.orgTime-resolved STED nanoscopy in life sciences 0106
Reposted by Laboratoire de Biogenèse MembranaireDOMPS @domps-ufr.bsky.social · 27/03/2026“We still don’t know what’s going on, but we’re having fun on the way.” - @likeyoda1.bsky.social (from @unituebingen.bsky.social) Margot’s keynote explored how cell identity is regulated during plant embryogenesis, from the heart to torpedo stage, through precisely timed asymmetric cell divisions. 1197
Reposted by Laboratoire de Biogenèse MembranaireINRAE UMR1332 BFP @inrae-bfp.bsky.social · 27/03/2026The #FDFE team (Lina Boutaleb, Norbert Bollier) and Lysiane Brocard (PIV) joined the IMABIO workshop (March 19–20). Discussions focused on imaging strategies for environmental stress, including confocal microscopy 🌱🔬 #PlantScience #Microscopy #PlantImaging 🔗 plantes.microscopie.org/index.php 032
Reposted by Laboratoire de Biogenèse MembranaireGDR EPIPLANT @epiplant.bsky.social · 27/03/2026🌱🧬 EPIPLANT 2026 is happening soon! Registration for the conference is still open, but places are limited and filling up fast. If you haven’t registered yet, now is the time to secure your spot 👉 epiplant-2026.sciencesconf.org We look forward to welcoming you to Nantes! 096
Reposted by Laboratoire de Biogenèse MembranaireAndré Nadler @nadlerlab.bsky.social · 23/03/2026It’s incredibly hard to study lipids in biological membranes on the nanoscale. You need near-perfect information on both membrane ultrastructure and lipid density. Lipid-CLEM, now out in @natcellbio.nature.com brought to you by @mathilda95.bsky.social changes that: www.nature.com/articles/s41... 818864
Reposted by Laboratoire de Biogenèse MembranaireJournal of Experimental Botany @jxbotany.bsky.social · 24/03/2026@bjazminrh.bsky.social 011
Reposted by Laboratoire de Biogenèse MembranaireBruno Ngou @brunongou.bsky.social · 24/03/2026Cell-surface receptors play key roles across many biological processes. In plants, these receptor families have undergone remarkable expansion. Here, we systematically review these receptors in @theplantjournal.bsky.social Happy to see this out! onlinelibrary.wiley.com/doi/10.1111/...onlinelibrary.wiley.comPlant cell surface receptorsPlant cell surface receptors have evolved to perceive peptides, proteins, glycans, lipids, and small molecules through diverse ectodomains, integrating these inputs into distinct physiological output.... 23823
Reposted by Laboratoire de Biogenèse MembranaireSainsbury Laboratory Cambridge University (SLCU) @slcuplants.bsky.social · 23/03/2026📣 Call for abstracts from global #plantsci community working on plant development! ⏰ Abstracts close in 7 days (due Monday 30 March) Registration fees due later (15 June) Register at: www.slcu.cam.ac.uk/sainsbury-la... 057
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 20/03/2026For the International Day of Women Right, Karine Tuphille was @capsciences.bsky.social on sunday 8th march to aising awareness of significant scientific discoveries made by women in fields ranging from biology to mathematics. @cnrsbiologie.bsky.social 021
Reposted by Laboratoire de Biogenèse MembranaireNew Phytologist @newphyt.bsky.social · 18/03/2026A CLE‐CIK signaling module controls columella root cap formation in Arabidopsis Li et al. nph.onlinelibrary.wiley.com/share/CCZGYS... 061
Reposted by Laboratoire de Biogenèse MembranaireLaura Ragni @lauraragni.bsky.social · 19/03/2026Save the date! PADiBa goes back to beautiful Lausanne! 096
Reposted by Laboratoire de Biogenèse MembranaireMolPlantSci @molplantsci.bsky.social · 18/03/2026Check out Manuel's work on P-bodies and biotic stress www.biorxiv.org/content/10.1... #MBP2026 02511
Reposted by Laboratoire de Biogenèse MembranairePlantae.org @plantaeofficial.bsky.social · 02/03/2026Plant Science Research Weekly -- Review. Overcoming the scale barrier: expansion microscopy for nanoscale imaging in plants (Current Opinion in Plant Biology) @emmanuellebayer.bsky.social @lbm-bordeaux.bsky.social (Summary by Ching Chan @ntnuchanlab.bsky.social) buff.ly/iGwJNDh #PlantaePSRWbuff.lyReview. Overcoming the scale barrier: expansion microscopy for nanoscale imaging in plants | PlantaeMany biological questions, from tissue-level patterning to subcellular organization, demand 3D imaging with spatial resolution beyond the limits of conventional light microscopy… 022
Reposted by Laboratoire de Biogenèse MembranaireEmmanuelle Bayer @emmanuellebayer.bsky.social · 12/03/2026PhDs apply to the Cold Spring Harbor Laboratory course Frontiers & Techniques in Plant Science. 1 month of hands-on training with leading experts. A unique opportunity to explore cutting-edge plant science methods and build your network. 🌱 meetings.cshl.edu/courses.aspx...meetings.cshl.eduFrontiers & Techniques in Plant ScienceCold Spring Harbor Laboratory Meetings & Courses -- a private, non-profit institution with research programs in cancer, neuroscience, plant biology, genomics, bioinformatics. 1919
Reposted by Laboratoire de Biogenèse MembranaireThe Plant Journal @theplantjournal.bsky.social · 12/03/2026📚𝐅𝐨𝐜𝐮𝐬𝐞𝐝 𝐫𝐞𝐯𝐢𝐞𝐰 🌿 How do plant ABC transporters move hormones? Structural studies reveal how hormone transport is controlled, offering a framework to understand transport across species and inform crop engineering. ✍️ An et al. 👉 doi.org/10.1111/tpj.70782doi.orgMechanistic basis of plant hormone transport by ABC transporters: Insights from cryo‐EM structuresThis review focuses on recent high-resolution structural data to elucidate the molecular basis of plant ABC transporters governing substrate specificity, energy coupling, and directional hormone tran.... 042
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 12/03/2026On March 1, I was at Cap Sciences for the Investigation Office. Visitors tried to figure out how expansion microscopy was invented (with a compound from baby diapers!). I also shared what it reveals for plant research. 🌱🔬 @capsciences.bsky.social @gtexm.bsky.social 120
Reposted by Laboratoire de Biogenèse MembranaireMichael Raissig @michaelraissig.bsky.social · 10/03/2026Registration for the 13th PhD School on Plant Development is open! 🌾 🔬 🌺 🧬 🌵 🧪 Deadline: June 30, 2026 Link to registration form forms.gle/tbmUxaw2vmEn... Cost: €350.- (incl. board, lodging and social event) For details re payment and abstracts see form or homepage raissiglab.org/plantdevosch... 24040
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 09/03/2026Interested in plant biology and super-resolution microscopy? This EMBL workshop is for you! You will learn how efficient tau-STED Xtend is in Arabidopsis root tip. With Christel Poujol @bic-bordeaux.bsky.social and Magali Grison from our Lab, register before April 6th! www.embl.org/about/info/c... 046
Reposted by Laboratoire de Biogenèse MembranaireIvan Radin @radinbio.bsky.social · 09/03/2026Moss (Physcomitrium patens) protoplasts (wallless cells) transformed with chloroplast envelope protein tagged with mGFP (green). The chlorophyll autofluorescence is in magenta. The protrusions of the chloroplast envelope are called stromules. #microscopymonday, #plantcells, #plantmicroscopy, #moss 16011
Reposted by Laboratoire de Biogenèse MembranaireSainsbury Laboratory Cambridge University (SLCU) @slcuplants.bsky.social · 04/03/2026Register Now! #SLS26 Sainsbury Laboratory Symposium | 22-24 Sept 2026 | Cambridge, UK Theme - Shaping Life: Mechanisms of Morphogenesis! If you are into Plant Development - join us! In-person + livestream Limited fee waivers www.slcu.cam.ac.uk/sls 02414
Reposted by Laboratoire de Biogenèse MembranairePlant Cell Atlas @plantcellatlas.bsky.social · 04/03/2026Register now for the second installment of the Plant Cell Atlas Imaging Workshop Series: Introduction to 2D and 3D Segmentation with MorphoGraphX. You can learn more and register here: plantcellatlas.org/events 085
Reposted by Laboratoire de Biogenèse MembranaireNature Plants @natplants.nature.com · 02/03/2026The February issue is fully online, with a cover depicting a close-up of clonal plantlets from the amazing Kalanchoe nicknamed "Mother of thousands": www.nature.com/nplants/volu... 0217
Reposted by Laboratoire de Biogenèse MembranaireDanve Castroverde @danvec.bsky.social · 01/03/2026The trans-Golgi network adaptor protein 4 complex contributes to basal defense and immunity mediated through plasma membrane and intracellular immune receptors onlinelibrary.wiley.com/doi/10.1111/...onlinelibrary.wiley.comThe trans‐Golgi network adaptor protein 4 complex contributes to basal defense and immunity mediated through plasma membrane and intracellular immune receptorsThe trans-Golgi network adaptor protein 4 (AP4) complex, which mediates protein sorting to the plant vacuole, is essential for broad immune responses including basal defense as well as pattern- and e... 085
Reposted by Laboratoire de Biogenèse MembranaireChristian Fankhauser @chfankhauser.bsky.social · 23/02/2026I have a PhD student and a post-doc position available in my lab to work on plant photobiology. Please use the links below to postulate. Please RT, many thanks career5.successfactors.eu/career?caree... career5.successfactors.eu/career?caree... 03260
Reposted by Laboratoire de Biogenèse MembranaireThe Plant Journal @theplantjournal.bsky.social · 21/02/2026⚙️Technical Advance How are plasmodesmata distributed across tissues? 🌱 Davis et al. developed a 3D quantitative imaging pipeline to map pit fields at cell-type resolution in Arabidopsis roots. They’re developmentally reallocated and spatially patterned by BR signaling. 👉 doi.org/10.1111/tpj.70726doi.orgQuantification of cell‐type‐specific plasmodesmata distribution in Arabidopsis roots reveals spatial and patterning dynamicsPlasmodesmata are cytoplasmic channels essential for intercellular communication in plants; yet their organ-scale distribution and regulation remain poorly understood. Here, we establish a quantitati... 02012
Reposted by Laboratoire de Biogenèse MembranaireFran Bottanelli @franbottanelli.bsky.social · 12/02/2026Only a few spots left for this amazing meeting! Just sign up and join us to discuss all #cellbio #imaging things! 12512
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 11/02/2026To celebrate the International Day of Women and Girls in Science, we are showcasing the careers and work of some of LBM's most exceptional female employees. Camille is our Human Resources Manager and also handles essential orders for the research process. Without her, nothing would run smoothly. 043
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 11/02/2026To celebrate International Day of Women and Girls in Science, we are showcasing the careers and work of LBM's exceptional female employees. One of these is Léna Jambou, a talented PhD student who studies how plants respond to environmental constraints. www.biomemb.cnrs.fr/lipidroplet/ 043
Laboratoire de Biogenèse Membranaire @lbm-bordeaux.bsky.social · 11/02/2026To celebrate International Day of Women in Science, we showcase the careers and work of exceptional female employees. Marina Le Guédard heads the LEB Aquitaine Transfert, which offers industries innovative services in the field of environmental diagnostics. www.lebaquitainetransfert.cnrs.fr 053
