Sign in

Steven Moussu

@stevenmoussu.bsky.social
973 followers 215 following 5 posts

Plant Scientist - Cell wall & Signalling enthousiast @CNRS @LRSV Toulouse, France.

PostsRepliesMedia
Reposted by Steven Moussu
Malick Mbengue @malick-mbengue.bsky.social · 17/05/2026
1/ Motivated by a sub-optimal aequorin analysis pipeline, I spent some free time building Plöttr (evompmi.github.io/plottr)
evompmi.github.io
Plöttr — Toolbox
197
Reposted by Steven Moussu
Alex Martiniere @alexmartiniere.bsky.social · 23/01/2026
Happy to share this preprint, we describe how the membrane could shape the ROS nanoenvironment in plant responses to osmotic signals. Led by @arthur-poitout.bsky.social and amazing colleagues @yvonjaillais.bsky.social , @jbfiche.bsky.social , A Meyer, and J Ugalde. www.biorxiv.org/content/10.6...
02516
Reposted by Steven Moussu
Madeleine Baker @madeleinebaker.bsky.social · 12/01/2026
🚨 New preprint alert! 🚨 Excited to share my first preprint from my PhD! 🎉 We introduce a novel Aeschynomene evenia – Aphanomyces euteiches pathosystem to explore links between quantitative resistance and symbiosis in legumes. 🌱🔬 🧾 www.biorxiv.org/cgi/content/... 🧵 Thread: 1/9
biorxiv.org
A novel pathosystem between Aeschynomene evenia and Aphanomyces euteiches reveals new immune components in quantitative legume root-rot resistance.
Legumes are pivotal for sustainable agriculture, yet their productivity is hindered by soilborne pathogens such as Aphanomyces euteiches . This study introduces Aeschynomene evenia as a novel model to...
31813
Reposted by Steven Moussu
Nature @nature.com · 28/10/2025
Scientists long thought the plant cell wall to be dead, but it's an active, even chatty participant in cellular growth, reproduction and responses to infection go.nature.com/4nqhFhU
go.nature.com
Plants have a secret language that scientists are only now starting to decipher
Signals from the plant cell wall help to orchestrate growth, reproduction and immune function. Can harnessing this molecular cross talk help in creating better crops?
49428
Reposted by Steven Moussu
🌾 Dr. Liz Anna Kozik 🌾 @chaseprairie.bsky.social · 04/05/2025
The dissertation! 150 pages of prairie, history, & more pawpaws than you'd expect. I've sold over 850 copies of this baby, and the world being what it is, it's far too expensive to print another edition right now. Check it out in pdf form: drive.google.com/file/d/104cf...
2226278
Steven Moussu @stevenmoussu.bsky.social · 07/07/2025
Over 100 000 hits for "Arabidopsis" on PubMed 🎊💚☀️. It was 45 000 when I started my PhD 12 years ago..!
030
Reposted by Steven Moussu
Elia Stahl @eliastahl.bsky.social · 16/06/2025
We are recruiting! A three year PhD position @iecb.bsky.social and @lbm-bordeaux.bsky.social to study lipid recognition by plant receptor-like kinases. A collaborative project with the team of @pierre-maisonneuve.bsky.social. Join us in the beautiful city of Bordeaux! emploi.cnrs.fr/Offres/Docto...
01920
Reposted by Steven Moussu
RDP lab @rdplab.bsky.social · 16/06/2025
🎉 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/...
17123
Steven Moussu @stevenmoussu.bsky.social · 28/05/2025
www.sciencedirect.com/science/arti... Great mini-review about LRXs, RALFs & CrRLK1Ls whereabouts, from preetmanchanda.bsky.social & geitmannlab.bsky.social. In love with the last sentence :)
030
Reposted by Steven Moussu
Priya Ramakrishna @priyaramakrishna.bsky.social · 14/05/2025
🌱 Excited to share that I will start my lab at EPFL, CH this June supported by a @snsf.ch Starting Grant! ramakrishna.ch We are interested in plant mineral nutrition and will deep-dive into the fine-tuned mechanisms employed by plants to adapt to abiotic stresses such as salinity. #newPI #plantsci
ramakrishna.ch
Plant Adaptation Lab (PAL) – Situated at Institute of Environmental Engineering, EPFL, Switzerland
118827
Steven Moussu @stevenmoussu.bsky.social · 28/04/2025
001
Reposted by Steven Moussu
Fyodor Urnov @urnov.bsky.social · 26/04/2025
Along with every geneticist I am a total Mendel groupie and this new figure (www.nature.com/articles/s41...) that shows the chromosome location and underlying basis of his allelic pairs moves me to near-tears. Oh, to fly back in time and show this to him ...
18422
Reposted by Steven Moussu
Lena Maria Müller @lmueller.bsky.social · 15/04/2025
Proud to present the first data paper from the lab, published today in @pnas.org. We describe a new mechanism for CLE peptides as local symbiosis-amplifying signals, promoting plant interactions with beneficial arbuscular mycorrhizal fungi. Congratulations @sagarbashyal.bsky.social et al.!
611847
Reposted by Steven Moussu
Lothar Kalmbach @lkalmbach.bsky.social · 11/04/2025
🌱 🔬 🚨 There is a 2-year postdoc position available in my group in Neuchâtel 🚨 Please share! Details here: www.unine.ch/biologie/wp-...
unine.ch
02644
Reposted by Steven Moussu
Baptiste Castel @baptistebio.bsky.social · 20/03/2025
🔗 Preprint alert: www.biorxiv.org/content/10.1... 🧵 New insights into plant immunity: using ferns to understand evolution! 🌱✨🌿 Excited to share my first (but not last) published research at @lrsv-toulouse.bsky.social. A THREAD … [1/9]
biorxiv.org
Exploring fern pathosystems and immune receptors to bridge gaps in plant immunity
Land plants include angiosperms, bryophytes, lycophytes and ferns, each of which may deploy distinct strategies to resist pathogens. Here, we investigate fern-pathogen interactions by characterizing n...
74235
Steven Moussu @stevenmoussu.bsky.social · 17/03/2025
Thanks for sharing your beautiful science with us @robertasu.bsky.social! It was great catching up :)
020
Reposted by Steven Moussu
PM Delaux @pierremarcdelaux.bsky.social · 13/03/2025
Great to have @robertasu.bsky.social from CRAG as invited speaker today! Thanks @stevenmoussu.bsky.social for bringing him in Toulouse for a couple of days!
0195
Reposted by Steven Moussu
Matthias Benoit @mattbnt.bsky.social · 05/03/2025
🚨New paper published in @nature.com! Using pan-genetics across the Solanum genus🍅🥔🍆we reveal why gene duplications🧬are major contingencies in crop engineering. My postdoc work in the Lippman lab @CSHL, collab. with @katiejenike.bsky.social @mikeschatz.bsky.social chatz.bsky.social and many others!
nature.com
Solanum pan-genetics reveals paralogues as contingencies in crop engineering - Nature
Gene duplication and subsequent paralogue diversification are major obstacles to genotype-to-phenotype predictability.
18196106
Reposted by Steven Moussu
Marie-Cécile Caillaud @mc-caillaud.bsky.social · 07/02/2025
🚨Jobs alert! 🚨 Are you looking for your next move in research? Why not join us at the RDP lab for a PhD thesis or a Postdoc ? 🍀🧪🧬🔬🤓 @erc.europa.eu @cnrsbiologie.bsky.social @rdplab.bsky.social @ensdelyon.bsky.social 👇
0921
Reposted by Steven Moussu
Yasin Dagdas @plantophagy.bsky.social · 15/01/2025
This is a truly awesome story by @priyaramakrishna.bsky.social & @nikogeldner.bsky.social et al. #CryoSEM imaging of elements!!! They just opened the floodgates for many many cool discoveries!!! www.nature.com/articles/s41...
nature.com
Elemental cryo-imaging reveals SOS1-dependent vacuolar sodium accumulation - Nature
This study demonstrates that cryo nanoscale secondary ion mass spectrometry (CryoNanoSIMS) enables direct multi-elemental imaging at subcellular resolution of macro- and micronutrients or trace elemen...
37329
Reposted by Steven Moussu
Malick Mbengue @malick-mbengue.bsky.social · 06/12/2024
Delighted to present an updated version of our LysM-RLK/AM symbiosis story in Marchantia! @lrsv-toulouse.bsky.social www.biorxiv.org/content/10.1...
biorxiv.org
LysM-RLK plays an ancestral symbiotic function in plants
Arbuscular mycorrhiza (AM) with soilborne Glomeromycota fungi was pivotal in the conquest of land by plants almost half a billion years ago. In flowering plants, it is hypothesised that AM is initiate...
12814
Steven Moussu @stevenmoussu.bsky.social · 31/01/2024
3-year postdoctoral position in Toulouse, France ! Come join us to work on plant cell walls - focus on growth, root hairs and extensins.
064