Have you ever wondered how microtubules withstand and respond to mechanical stress in cells? Here we show by in vitro reconstitution assays that MAP65-1 and PRC1 promote microtubule nucleation on existing lattices, especially on those with structural irregularities linked to mechanical stress.

Despite their high rigidity, microtubules (MTs) dynamically bend and buckle in cells. MT-self repair is inherent to their metastable nature, but it remains unclear whether just inherent repair mechanisms are sufficient to maintain MT integrity🧵 (1/9) www.biorxiv.org/content/10.1...

Fresh from the @schaedellab.bsky.social 🔬

@fritzlaylin.bsky.social et al. propose a simple way to highlight both experimental #reproducibility & cell-to-cell variation, while avoiding pitfalls common in analysis of cell biology data rupress.org/jcb/article/... 📕 Reproducibility & Best Practices in Cell Biology: rupress.org/jcb/collecti...

Happy to share that our paper on Tau- Microtubule interaction is now published in Nature Physics!🥳 We show that Tau isn’t just a microtubule stabiliser - it promotes removal of defects in the microtubule lattice. Congratulations @subhambiswas.bsky.social! www.nature.com/articles/s41...

Professorship Plant Genetics. Kiel, Germany. #plantscijobs #plantscijob www.academics.de/jobs/w-2-pro...

Please retweet: Julius-von-Sachs Institute, University of Würzburg is hiring: Prof. For Plant Genetics, Chair Botany III. Please apply until Oct 13th www.biologie.uni-wuerzburg.de/ueber-die-fa... #plantscience

The BM^2 Lab is hiring a Ph.D. student to work on a variety of problems connected to modeling of morphogenesis in plants (i.e. ovule curvature formation, fixed handedness establishment in certain plant organs and its link to cell wall mechanics). Please share!

🌱✂️ 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...

It's time to say bye after these thrilling 2 days of conference #EPCC2025 at @ensdelyon.bsky.social @rdplab.bsky.social ✨️Thank you to all the participants 🤩✨️ And congrats to Mariana Romeiro Motta @marianattom.bsky.social for winning the best poster price 👏👏

First day at #EPCC2025 great science, good mood, french style @ensdelyon.bsky.social @rdplab.bsky.social

The Philippar group is looking for two PhD candidates to join the lab 🌱 Come join us on the green Saarland University campus. Happy to answer any informal questions about the university, please address specific questions about the position to Katrin

🌱 Passionate About Plant Development? Join the "Summer School", a dynamic three-day intensive program tailored for enthusiastic PhD students and postdocs eager to deepen their understanding of plant developmental biology. Register here: www.graduateschool-eps.info/events/eps-s...

Absolutely beautiful!

Early-career researchers, apply for a funded place at our Workshop 'Macro to Micro: Quantitative Plant Imaging Across Scales'. www.biologists.com/workshops/fe... Application deadline: Friday 15 August 2025 #Imaging #Microscopy #Microscope #Research #Workshop #Plants #PlantPhysiology #PlantCells

Upcoming interdisciplinary meeting: Cell Physics 2025 When? October 7-9, 2025 Where? Saarbruecken, Germany Relevant dates? Early-bird deadline: June 30, regular registration by August 31 Several opportunities for short-talks selected from abstracts More info at: cell-physics.uni-saarland.de

🚨 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 February Issue is here! 👉 https://buff.ly/4aI3csU The cover shows a 12× 3D-ExM 🔬 image of metaphase PtK2 cells stained for DNA, Hec1 & #microtubules, providing a high-resolution visualization of the #microtubule-#kinetochore interface. 📸 By Norman, Suzuki et al. https://buff.ly/4aFLGFM

More details on our recent pre-print: Alignments of stomata have been described in many species, here are 2 examples: Thym from my kitchen, and Leucadendron from a 1935 paper (Smith 1935 on the orientation of stomata) What is directing these alignments is unknown 1/12 doi.org/10.1101/2024...

🔬☘️ Mechanical forces instruct division plane orientation of cambium stem cells during radial growth in Arabidopsis thaliana @currentbiology.bsky.social doi.org/10.1016/j.cu... Video: Cortical microtubules in cambium stem cells from hypocotyl longitudinal sections

As a first post here, I would like to share with you my two biggest driving forces of my scientific research: live cell imaging and meiosis! For more, have a look at my PhD work: rupress.org/jcb/article/...

Hello, I am a post-doctoral researcher at the University of Saarland researching the role of microtubules and MAPs in plant development. Here's a welcome video from my latest publication coming from work at @schnittger-lab.bsky.social www.cell.com/developmenta...