Sébastien 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

Multiplication 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.

Les racines au secours des plantes

lejournal.cnrs.fr

Researchers 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. #Biology

Researchers discover a mechanism for salt tolerance in plants

Researchers 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...

uni-muenster.de

#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 ! 🎨🔬

Thrilled 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/...

Un financement européen pour changer de regard sur le langage des cellules végétales

Le Conseil européen de la recherche a annoncé ce jour la liste des lauréats des bourses ERC Advanced Grant, récompensant des scientifiques confirmés p

aquitaine.cnrs.fr

Un 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/...

Un financement européen pour changer de regard sur le langage des cellules végétales

Le Conseil européen de la recherche a annoncé ce jour la liste des lauréats des bourses ERC Advanced Grant, récompensant des scientifiques confirmés p

aquitaine.cnrs.fr

‪Emmanuelle 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/...

Congratulations 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.

👀

Green-TE@green-te.bsky.social · 4mo ago

On 24 June at 2 PM CET, the MechnoBioTalks webinar series will continue with Benoit Landrein. His research focuses on how tissue mechanics regulate plant organ growth trough mechanical signaling. Subscribe to get a link: docs.google.com/forms/d/e/1F... For more information see our website.

Lipid 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/...

🔬 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 :

L’autophagie chez les plantes : découverte des deux enzymes clés pour dégrader et recycler les déchets cellulaires | CNRS Biologie

Comment les plantes libèrent-elles le contenu des vésicules autophagiques une fois celles-ci arrivées dans la vacuole ?

insb.cnrs.fr

🔬 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 #BiologieCellulaire

#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.social

L’autophagie chez les plantes : découverte des deux enzymes clés pour dégrader et recycler les déchets cellulaires

Comment les plantes libèrent-elles le contenu des vésicules autophagiques une fois celles-ci arrivées dans la vacuole ?

buff.ly

#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/...

🏅 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/wtLXvgG

buff.ly

New 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

Our 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...

See the intricate worlds of parasites and algae — March’s best science images

The month’s sharpest science shots, selected by Nature’s photo team.

nature.com

#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/s2Oeymm

Les 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.

insb.cnrs.fr

Acute remodeling of phosphoinositide lipids promotes endocytosis downstream of RALF/FERONIA signaling: Current Biology www.cell.com/current-biol...

Acute remodeling of phosphoinositide lipids promotes endocytosis downstream of RALF/FERONIA signaling

Serre 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...

cell.com

New 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

The 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...

Time-resolved STED nanoscopy in life sciences

embl.org

Laboratoire de Biogenèse Membranaire@lbm-bordeaux.bsky.social · 7mo ago

Interested 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...

“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.

The #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

🌱🧬 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!

It’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...

@bjazminrh.bsky.social

Cell-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/...

Plant cell surface receptors

Plant cell surface receptors have evolved to perceive peptides, proteins, glycans, lipids, and small molecules through diverse ectodomains, integrating these inputs into distinct physiological output....

onlinelibrary.wiley.com

📣 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...

For 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

A CLE‐CIK signaling module controls columella root cap formation in Arabidopsis Li et al. nph.onlinelibrary.wiley.com/share/CCZGYS...