RDP lab

Amazing programme including 4(!) speakers from @rdplab.bsky.social : @tevavernoux.bsky.social @coudertlab.bsky.social @zoenv.bsky.social @camilagoldy.bsky.social

Unusual cell death pathway in maize endosperm | Plantae An interesting new study by Doll et al. addresses one of the most complex and important plant developmental processes, that of seed formation, with a focus on maize. Like other seeds…

Plant Science Research Weekly -- Unusual cell death pathway in maize endosperm (Plant Cell) @moritznowack.bsky.social @thomaswidiez.bsky.social @laurenspauwels.bsky.social @bertderybel.bsky.social (Summary by Mary Williams @PlantTeaching.bsky.social) buff.ly/A3RVH6Q

#PlantaePSRW

🌽 Le suicide utile de l’albumen : des cellules se détruisent pour laisser grandir l’embryon

Publié dans The Plant Cell, découverte signée N. Doll & @thomaswidiez.bsky.social (UMR RDP), un mécanisme clé pour la croissance et la nutrition des graines ⤵️
urlr.me/QvBTSV

Des pistes pour l’#agriculture 🚜

Such a pleasure to meet and discuss with ancient colleagues and friends from RDP- Lyon and IPSIM-Montpellier. Plant membrane meeting June 2025. Thanks for the organization @alexmartiniere.bsky.social🙌🏼

@lbm-bordeaux.bsky.social @rdplab.bsky.social

🌽 A dream maize seed phenotype—finally real❗

Two KIL TFs trigger lytic cell death in endosperm (EAS) ➡️ boosting embryo growth!

@theplantcell.bsky.social‬

Huge credit to @moritznowack.bsky.social & N. Doll for leading this work 🙌 Fantastic collaboration 🤝

📖 academic.oup.com/plcell/advan...

Confocal image showing a nucleus of a maize endosperm cell expressing proNAC130:NL-mCherry counterstained with DAPI.

Our latest on cell death and our second on maize: Using single-nucleus RNAseq of maize endosperm, Nicolas Doll (now @rdplab.bsky.social‬) shows that KIL transcription factors promote endosperm cell death to facilitate embryo growth - with a genomic imprinting twist! academic.oup.com/plcell/advan...

🌱 Latest research from A. Lanubile Lab
▶️ editing the ZmWKRY125 transcription factor enhances maize resistance against Fusarium verticillioides🌽

Glad that our team from @rdplab.bsky.social contributed to this work! 🤝

🔓open access: hal.science/hal-05119616

📖 publisher's link doi.org/10.1007/s002...

Our very own Camila Goldy @camilagoldy.bsky.social @rdplab.bsky.social @ensdelyon.bsky.social @embo.org now on stage shading light on the role of the actin cytoskeleton in cell division orientation against geometry #ICAR2025
😍😍
#womeninSTEM #proudPI

Next up is Gwyneth Ingram from ENS Lyon @rdplab.bsky.social on communication between embryo and endosperm to coordinate seed growth and development.

🎉 Congratulations to our director Gwyneth Ingram, awarded the 2025 CNRS Silver Medal!

A well-deserved recognition of her outstanding research in plant developmental biology. 🌱

👉 More info: www.cnrs.fr/fr/actualite...

👉 Her profile: www.insb.cnrs.fr/fr/personne/...

🌸 How do pollen tubes find their way within the pistil?

📢 Check out the article in PLOS Computational Biology
L.Riglet, K.John, I.Fobis-Loisy, et al.

▶️Geometric and mechanical guidance: Role of stigmatic epidermis in early pollen tube pathfinding in Arabidopsis
📖 journals.plos.org/ploscompbiol...

#Vidéo🎞️|
D'où viennent les fleurs ?
Des scientifiques du @rdplab.bsky.social et du #LBBE cherchent à identifier l'ancêtre commun des plantes à fleurs 🏵️.
Découvrez leurs réflexions dans la dernière vidéo publiée en partenariat avec @lemonde.fr 👇

🚨 Time to register !

The European Plant Cytoskeletal Club is an informal meeting, focusing on research on plant cytoskeleton 🍀🧪🧬🔬

Where: ENS de Lyon @ensdelyon.bsky.social, hosted by the RDP laboratory @rdplab.bsky.social

When: the 4th and 5th of September 2025.

👇
epcc2025.sciencesconf.org

Our lab took part in the Pop’Sciences Festival this year!

We were excited to contribute to making science more accessible and engaging for everyone.

📍 popsciences.universite-lyon.fr/le_festival/

Thanks to @yvonjaillais.bsky.social, C. Igisch, G. Brunoud, J. Abitbol-Spangaro, C. Godin and more...

🌱 What a fantastic seminar from @michaelraissig.bsky.social for our @rdplab.bsky.social external seminar.

Full of energy, with some seriously cool cell biology 🔬💚

Exciting research on stomata and Brachypodium!

#PlantScience #CellBiology #Stomata #Brachypodium

Conserved mechanical hallmark guides four-way junction avoidance during plant cytokinesis When building an organ, adjacent cells coordinate to form topologically stable junctions by integrating mechanosensitive signaling pathways. Positioni…

🚨Our paper is out!

If you ever wonder how four-way junctions are avoided during plant cell division, some answers here 🧬🍀🔬🧪🤓

👇
www.sciencedirect.com/science/arti...

Hello Bluesky! 🌟

This account was created a while ago but never really used—until now!🌱

We’re finally here and ready to share, connect, and explore.

Stay tuned for updates and fresh content. 🚀