Interested in fossils, evo-devo, and how mathematical modeling can help us understand the evolution of developmental processes? In our latest preprint, we uncover an ancestral lateral inhibition mechanism underlying epidermal patterning in liverworts.

Happy to see this out! We describe a patterning mechanism underlying rhizoid specification in Marchantia. Contrary to classic patterning mechanisms (e.g., Turing), rhizoid specification depends on both randomness and lateral inhibition, involves subcritical bifurcations, and occurs at criticality!

We're looking for a postdoc to join us in trying to map the routes by which different signals travel through plants and identify what information they carry. Link👇or get in touch! @johninnescentre.bsky.social #PlantSciJobs www.jic.ac.uk/vacancies/po...

Excited to share our latest preprint on the conservation of RAR1-SGT1 across plants and their unexpected divergence in ferns! @hynmn-jeong.bsky.social @michaelwebster.bsky.social @johninnescentre.bsky.social @yusugihara.bsky.social. Check out the preprint here: www.biorxiv.org/content/10.6...

Celebrating the recent PhD success of @hynmn-jeong.bsky.social, who is now a very “confident moss researcher”! More good news to come soon too… 🌱 📄 🧬 Congrats again Dr. Jeong 🥳 🙌 🥂

New opportunity to join our #EvoMPMI group @johninnescentre.bsky.social as a Postdoctoral Researcher working on the mechanistic basis of immunity in diverse plants. Please spread the word, reach out by email, and/or apply if interested! More details here: www.jic.ac.uk/vacancies/po...

Only two days left to register for the UK NonSeed meeting (Dec 12th, Norwich). We’re still accepting flash talks!! www.jic.ac.uk/event/4th-ge...

I’m very happy to see my fist article now officially published 🥳 great work by my partner in crime @wolki95.bsky.social and the rest of @teamthomma.bsky.social! Find it here: doi.org/10.1111/nph.... or have a look at the 🧵⬇️

📣 New @biorxiv-microbiol.bsky.social preprint, another joint-venture of @wolki95.bsky.social & @antonkraege.bsky.social, co-directed by @nicksnelders.bsky.social. Here’s a 🧵

New pre-print from the team! The manuscript is @emma-raven.bsky.social's PhD work showing that whether a leaf is a carbon sink or a carbon source influences how they execute immune responses. Have a read! #PlantScience @johninnescentre.bsky.social

🚨 New paper alert! Our work is published in PNAS! @junli-wang.bsky.social @mpipz.bsky.social In this study, we uncover how NLR-assembled and canonical Ca2+ ion channels cooperate to confer robust resistance against disease in plants. Check it out here: www.pnas.org/doi/10.1073/...

📣 NEW PREPRINT 📝 We identified evolutionary origins of many fungal effectors! We show that fungi secrete lots of antimicrobial proteins, and that some of them were repurposed by plant pathogens for host immune suppression. www.biorxiv.org/content/10.1... cc @teamthomma.bsky.social

We are looking for quantitative geneticists here @kwsgroup.bsky.social Group Lead #QuantitativeGenetics & #Biostatistics 👉 shorturl.at/df9I6 Quantitative #Genetics Scientist #Sugarbeet & #Cereals 👉 shorturl.at/27E9u #PlantScience #PlantSciJobs #PlantGenetics #ScienceJobs #JobAlert #Agriculture

Parker Group alumni, from the early 2000s to 2025, the best folks! Grateful for everyone who helped shape the science over the years #2025ISMPMI Thanks @federicalocci.bsky.social for taking the picture

Our paper on Pseudomonas intra-genus competition in SynComs on Arabidopsis roots is now out @plosbiology.org ! 🎉 If you want to chat about the story, visit poster 374 tomorrow, Thursday #2025ISMPMI journals.plos.org/plosbiology/...

#2025ISMPMI my poster is up! If you are interested in how a family of plant endogenous peptides can act as both signaling and antimicrobial peptides, pass by my poster P-222 on Thursday afternoon.

If you’re curious about the function of conserved TIR-only proteins in Arabidopsis and barley, come by my poster P018 on Tuesday morning! Also check out more from @parkergroup.bsky.social: 🔹 @laravdijck.bsky.social – P240 on Thursday 🔹 Steven Cheng – P011 on Wednesday #2025ISMPMI

Great talk at #2025ISMPMI by @federicalocci.bsky.social on a TN protein in systemic resistance. So happy to catch up on @parkergroup.bsky.social projects!

Really happy to see my PhD work out. Big thanks to @tonnigrubeandersen.bsky.social and everyone involved. I hope you enjoy reading it :)

Curious about my PhD research @parkergroup.bsky.social? The paper is available as preprint on bioRxiv now! 🔬 The interaction between scopoletin and fungal endophyte F80 rescues plant growth under iron-limiting conditions by resolving the iron mobility bottleneck. 📝 www.biorxiv.org/content/10.1...

Big news! 🎉 Dr. Fei Xiong has passed his PhD viva in Jane Parker’s Lab at @mpipz.bsky.social, defending his thesis: "Probing the link between EDS1-PAD4 and transcriptional reprogramming in Arabidopsis thaliana." Congrats, Dr. Xiong! Wishing you success in the future! 🎓✨ #PhDone

Out today @ Science: TIR signaling activates caspase-like immunity in bacteria We report a new immune signaling molecule: N7-cADPR. Produced by phage-induced TIRs and activates a defensive bacterial caspase Congrats Francois Rousset, Ilya Osterman and coauthors! www.science.org/doi/10.1126/...

📜 Resolving spatially distinct phytohormone response zones in Arabidopsis thaliana roots colonized by Fusarium oxysporum 🧑‍🔬 Jacob Calabria, @tonnigrubeandersen.bsky.social, @aidnurm.bsky.social, @somssich.bsky.social, et al. 📔 @jxbotany.bsky.social 🔗 shorturl.at/ZWx4g #️⃣ #PlantScience #PlantImmunity