Join the team for this very cool project! Don’t hesitate to reach out if you have any questions. And since it’s a very interdisciplinary project, reposts to reach the right person (not necessarily with a plant background) are appreciated 😁

It is a pleasure to join the UPSC community and begin this new chapter. I’m excited for the years ahead and grateful for the opportunity to work alongside such inspiring colleagues. Many thanks to Anne Honsel for this beautifully written research portrait.

In WOODIER, we will investigate how aspen trees generate this excess wood and how the dynamics of wood formation change across the seasons. I can't wait to get started. Open positions available soon! 7/7

Excited to share that our work on single-nucleus RNA-seq of the shoot apical meristem — the shoot stem cell niche — has found a home. #Plantascience #scRNAseq #stemcells www.science.org/doi/10.1126/...

If life builds order from heterogeneity while never completely eliminating it, is heterogeneity merely a byproduct or could it be part of the means by which biological order is generated? Check out Lanxi Hu's review www.sciencedirect.com/science/arti...

So proud to share our latest publication @CellCellPress! Yue Rui reveals that the same enzyme that makes the wall, cellulose synthase complex (CESA), also tethers the plasma membrane to the wall during water-deficit stress, providing resilience. sciencedirect.com/science/articl…

What is an edge? Why is this geometrical domain so crucial during plant morphogenesis? Read our review, co-written with Antoine Chevalier and @ckirchhelle.bsky.social to find out! authors.elsevier.com/c/1nAnf4tPF4...

Incredibly proud of this paper showing how plants couple vesicle delivery and phragmoplast expansion during division. This project started in the lab of the great and late Ian Moore, and it was a joy to finish it with @liamelliottplants.bsky.social et al! link.springer.com/article/10.1...

#PlantSciJobs 🌱 Postdoctoral Research Associate (x2) and Research Assistant (x2) Dr Edwige Moyroud is seeking 2 Postdocs and 2 Research Assistants to join her team investigating petal patterning Applications close: 5 June: Research Assistant bit.ly/4a32ffK 17 June: Postdoc bit.ly/4dT2LOC

Early career PI starting package, getting the basics right 🌱 #PlantScience

After a long journey, our new paper is out! 🌱 In this study, Tiina and colleagues show that cambium activation in the Arabidopsis root is triggered by the induction of auxin, cytokinin, and TDIF peptide signalling. 🧵1/x doi.org/10.1093/plce...

During secondary growth, primary protective barriers break, and a new one forms beneath: the phellem. But what triggers phellem to differentiate and become a functional barrier? Our results show it’s mechanical cues from tissue rupture 🌱 Check out our preprint 👇 www.biorxiv.org/content/10.6... 🧵/1

Check out our new preprint by @octaviarmn.bsky.social and @liobarueger.bsky.social in collaboration with @meikeburow.bsky.social - we investigate the spatial effect of glucosinolates on root microbiomes in Arabidopsis and Camelina! www.biorxiv.org/cgi/content/... lots of cool stuff!

Excited to share our latest review on hydrosignaling: moisture-dependent molecular pathways that help plants grow towards water. Insightful review of the literature and discussion of moisture sensing mechanisms by Will Dwyer and @hhtormar.bsky.social. Enjoy! link.springer.com/article/10.1...

Latest preprint from our group together with @stephanevrg.bsky.social @wabniklab.bsky.social @kleinevehnlab.bsky.social Our work supports the view that morphogenesis is not driven by growth alone, but by the integration of physical and biological regulation. www.biorxiv.org/cgi/content/...

🧪🌾News - How do trees know when winter has really begun? New research from the Bhalerao group in @natcomms.nature.com shows that trees don’t just count cold hours - they also use brief warm spells early in winter. 📸 From left: @shkpandey.bsky.social, Bibek Aryal & @sisiphusonbreak.bsky.social

✨ Paper spotlight ✨ (🧵 1/7) From growth potential to drought survival: a trait- and time-based framework for plant water economics across vascular species nph.onlinelibrary.wiley.com/doi/10.1111/...

@labcosta.bsky.social Out now in ScienceAdvances our new work with @AndreaBassi78 MAcro Plant Projection Imaging (MAPPI): An open, scalable platform for whole-plant fluorescence real-time imaging | Science Advances science.org/doi/10.1126/...

🧪🌾 PAPER – How do trees know when winter is really over? Trees don’t just track long-term cold exposure. The Bhalerao group and collaborators show they also count short warm spells when assessing winter progression. Read more in @natcomms.nature.com:👇 www.nature.com/articles/s41...

#TansleyInsight Condense to sense: a new path for plant osmosensing Zhenyu Wang (王振宇), Hongwei Guo (郭红卫) nph.onlinelibrary.wiley.com/doi/10.1111/... #plantscience

🌱📢Join us at the 𝐆𝐑𝐒 𝐨𝐧 𝐒𝐚𝐥𝐭 𝐚𝐧𝐝 𝐖𝐚𝐭𝐞𝐫 𝐒𝐭𝐫𝐞𝐬𝐬 𝐢𝐧 𝐏𝐥𝐚𝐧𝐭𝐬, 𝐌𝐚𝐲 23-24, 2026 in 𝐒𝐰𝐢𝐭𝐳𝐞𝐫𝐥𝐚𝐧𝐝! 💡Specially encourage ECRs to apply to present your work! Its a great forum to connect with peers and mentors in the field. 𝐀𝐩𝐩𝐥𝐲👉 www.grc.org/salt-and-wat... Please repost! #plantscience #abioticstress #ECRs

Great project and super nice working environment 👇

paper is out now in Nature Plants, here is a link: Imputation integrates single-cell and spatial gene expression data to resolve transcriptional networks in barley shoot meristem development. Nat. Plants (2026). doi.org/10.1038/s414...

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...

I’m very happy to share that next year I’m launching the Meristem Hydraulics Group. We will be at the @umeaplantsciencecentre.se (Sweden) & the University of Helsinki (Finland) @helsinki.fi Here is a brief description of our research interests: www.upsc.se/juan_alonso_... #PlantSciences

Thrilled to have our paper out in @science.org. Cell division guides plant cell wall formation. Does the reverse hold? We show that bimodal pectin methylesterification, via PME5 mRNA nuclear sequestration, influences plant cell division and cell plate orientation. www.science.org/doi/10.1126/...

Cell wall patterning regulates plant stem cell dynamics www.science.org/doi/10.1126/...

“The ZAT14 family promotes cell death and regulates expansins to affect xylem formation and salt tolerance in Arabidopsis”. Now out in @theplantcell.bsky.social led by Ming Feng and colleagues. A 🌱 thread 👇 1/x academic.oup.com/plcell/advan...

It’s finally out! 🎉 Work led by former PhD student @wei-xiao-botany.bsky.social , in collaboration with @bayerlab.bsky.social and @bertderybel.bsky.social AINTEGUMENTA phospho-switch regulates bilateral stem cell activity during secondary growth. 🔗 www.pnas.org/doi/10.1073/... #PlantSciences

Very excited to share my first solo Tansley Insight. An integrated view on the hydraulics of aboveground plant meristems, and the framework of my future work as part of this community #PlantScience @newphyt.bsky.social nph.onlinelibrary.wiley.com/doi/10.1111/...

By combining molecular genetics with cell-ablation experiments, we found that vascular cambium stem cells and xylem-identity cells form an interchangeable unit, a stem cell niche. Meticulous work by @xixizhang9001.bsky.social, Ondrej Smetana, Jing Zhang & Xiaoyu Wang 1/x www.pnas.org/doi/10.1073/...

Our latest review, co-authored with @agustilab.bsky.social (@ibmcp.bsky.social), “Environmental regulation of plant vascular networks,” is now published in @cp-trendsplantsci.bsky.social! Read it here: www.sciencedirect.com/science/arti...

We previously proposed that MS ion channels in pollen grains serve as a “osmotic safety valves”, releasing ions to reduce turgor--but it looks like anion efflux through MSL8 regulates cell wall composition and growth dynamics! #PlantScience 🧪 Kudos to Josh Coomey for wrapping this up on his own!

Final, edited version of the paper now available www.sciencedirect.com/science/arti...

Really nice work with an adaptive twist on SAM hydraulics. Congrats to @weibingyang.bsky.social and all involved 🌱🌊 #plantscience www.cell.com/developmenta...

The Cambridge Morphogenesis Seminar Series is back this Michaelmas Term 2025! Join us for an exciting lineup of talks exploring the many facets of tissue morphogenesis. Check out the flyer for the full list of speakers!

How do #stemcells integrate information to coordinate fate decisions? Delighted to finally see our work showing how growth factors regulate the mechano-osmotic state of the #nucleus and #chromatin to control #pluripotency exit out! www.nature.com/articles/s41... see 🧵 👇

Coming to you live from #ISPLORE2025JP Fresh preprint from my lab showing that leaves progressively oxygenate and how this is important for their morphogenesis.Thanks to our collaborators from @Fra_LicO2si lab. #plantscience www.biorxiv.org/content/10.1...

It was already known that auxins (surprise!) had a key role controlling the end of flowering, plant menopause. Now we can tell you how and where they act in the inflorescence meristem to control the process. @irenegonzlez.bsky.social www.cell.com/current-biology/fulltext/S0960-9822%2825%2901002-4

🌱✂️ How do plant cells decide where to divide? Our work shows that actin can override the geometric rules—guiding cells to divide in alternative orientations. #PlantScience #CellBiology #Arabidopsis @camilagoldy.bsky.social @rdplab.bsky.social www.biorxiv.org/content/10.1...

Take a look at part of my work with @mc-caillaud.bsky.social at @rdplab.bsky.social about the role of actin cytoskeleton to maintain cytokinesis against cellular geometry 🌱🔬

New preprint from the lab. We mapped the dynamics of phospholipids during lateral root formation and show that PI(4,5)P₂ plays a key role: targeted reduction in pericycle promotes LR development. www.biorxiv.org/content/10.1...

🍀🔬 CSLD5-mediated cell wall remodelling regulates tissue mechanics and shoot meristem growth @natcomms.nature.com www.nature.com/articles/s41... Movies: Cell division orientation in wild-type (attached) and csld5 (comment) shoot apical meristem.

Really cool study on a fundamental aspect of plant cell mechanics-hydraulics. Congrats to all involved 🌱

Super nice work on how tissue water status can influence cell fate decisions. Congrats to all involved!

Really amazing and inspiring work. When it comes to sensing changes plants have some truly mind blowing tricks up their sleeves. Congrats to all involved!

An ABA–ROP toggle switch orchestrates xylem differentiation and cell wall patterning www.pnas.org/doi/10.1073/... #plantscience

Thank you very much for this fantastic opportunity and for the great meeting. Looking forward to the next one!

Warming up to #ICAR2025 🌱with two days of cool vascular science at our Vascular Development satellite meeting at @psb-vib.bsky.social.

The Cell Wall Controls Stem Cell Fate in the Arabidopsis Shoot Apical Meristem https://www.biorxiv.org/content/10.1101/2025.05.19.654883v1