Jonathan Dragwidge
jm-dragwidge.bsky.social
Jonathan Dragwidge
@jm-dragwidge.bsky.social
Plant cell biologist, interested in endocytosis, autophagy, plant-virus interactions, and all things microscopy 🌱🔬🦠
Reposted by Jonathan Dragwidge
New Article: "A combined biochemical and computational approach provides evidence for membrane remodelling by the structural scaffold of the endocytic TPLATE complex" rdcu.be/eP4fX

... to generate a comprehensive structure of the multisubunit endocytic TPLATE complex.
November 15, 2025 at 12:03 PM
Reposted by Jonathan Dragwidge
I am beyond thrilled (like the screaming and jumping type of thrilled) that my SNSF Starting Grant was funded. I will start my own lab @unibe.ch next year, studying succulent anatomy development and if and how this anatomy is required for efficient CAM photosynthesis in different Kalanchoë species 🌱
October 31, 2025 at 12:41 PM
Reposted by Jonathan Dragwidge
I am fascinated by how viruses evolve - and not just since #SARSCoV2 has shown us at the global stage how consequential virus evolution can be for us.
In my new story in @science.org I got to explore how researchers are probing deeper into the past with old RNA virus genome.
So a 🧪 thread…
On an Arctic archipelago, frozen soil may preserve a hidden history of viruses
Scientists are hunting for ancient RNA in Svalbard’s permafrost, hoping to shed light on the evolution of viral diseases
www.science.org
October 18, 2025 at 10:02 AM
Reposted by Jonathan Dragwidge
Happy to share our recent thoughts on how grasses form and pattern stomata
doi.org/10.1016/j.pb...
🌾From fate establishment, through within-file patterning to dumbbell formation🌾
Congrats to
@lbmountain.bsky.social
on getting two publications out in a single day - a first for the lab!
October 13, 2025 at 8:07 AM
Reposted by Jonathan Dragwidge
Call for a tenure-track position at our Department of Plant Molecular Biology in Lausanne! We are searching for promising early-career researchers in the broad field of plant-organismal interactions. Deadline: November 30, 2025 - Please re-post!

career5.successfactors.eu/career?caree...
Career Opportunities: DBMV: Tenure Track Assistant Professor towards Associate Professor in the field of Plant-organism (22484)
career5.successfactors.eu
September 17, 2025 at 3:01 PM
Reposted by Jonathan Dragwidge
Lovely to see David Stephens highlighted in 100 years of cell biologists at J. Cell Sci., alongside Linda Amos, Peter Medawar, Juan Bonifacino, and others
journals.biologists.com/jcs/article/...
‘First Persons’ through the decades – 100 years of notable scientists in Journal of Cell Science
Summary: JCS highlights the lives and careers of 10 notable scientists from around the world who published first author papers in our journal over the last 100 years.
journals.biologists.com
September 16, 2025 at 3:49 PM
Reposted by Jonathan Dragwidge
📢 A Junior Professorship (W1, tenure track) is open at the Center for Plant Molecular Biology at Uni Tübingen (@zmbp-tuebingen.bsky.social) — to work on plant protein biochemistry (composition, structure, dynamics, or regulation of protein complexes). 🌱 Great opportunity — Apply by Oct 17th!
September 9, 2025 at 10:04 AM
Reposted by Jonathan Dragwidge
🌱✂️ 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...
www.biorxiv.org
August 25, 2025 at 8:34 AM
Reposted by Jonathan Dragwidge
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 🌱🔬
August 24, 2025 at 10:15 AM
Reposted by Jonathan Dragwidge
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...
August 19, 2025 at 9:37 AM
Reposted by Jonathan Dragwidge
We have two open Post-Doc positions in my group at the interface with:
1- @ataly.bsky.social for molecular dynamics
2- Bruno Guillotin from protein mobility

Apply by sending CV, two ref letters and a short motivation letter to me : emmanuelle.bayer@u-bordeaux.fr. Deadline 15 sept.
July 28, 2025 at 8:43 AM
Reposted by Jonathan Dragwidge
Have you ever wondered why virus-infected plants twist, curl, yellow, and/or stop growing? We did—you can read what we found in our latest review: www.annualreviews.org/content/jour... @gmvalora.bsky.social @annualreviews.bsky.social
Symptom Development in Plant Viral Diseases: What, How, and Why? | Annual Reviews
Plant viruses are obligate intracellular pathogens that hijack host cellular machinery to support their replication and spread. Viral infection induces a variety of structural and physiological change...
www.annualreviews.org
July 9, 2025 at 5:42 PM