Inés Fournon Berodia

Congrats to all authors! 🎉 Very happy to see this paper out where I had the chance to finish off a small part on this crazy story on what happens if you kill all the neurons and then chop off the head of a sea anemone 🪸👾

Ectopic head regeneration after nervous system ablation in a sea anemone Via genetic ablation of neurons, Mazloumi Gavgani et al. show that the nervous system is essential for defining axial polarity during whole-body regeneration in the sea anemone Nematostella vectensis.

Our paper on the role of neurons in Nematostella head regeneration is now out at @currentbiology.bsky.social Big thank you to all collaborators, it was a pleasure!

Ectopic head regeneration after nervous system ablation in a sea anemone: Current Biology www.cell.com/current-biol...

🚨Our collaboration with @centriolelab.bsky.social & @gautamdey.bsky.social is out today in @cp-cell.bsky.social
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky

www.cell.com/cell/fulltex...

Exciting day for the lab: our 1rst paper is officially out in @currentbiology.bsky.social 🥳 Wonderful collaboration wt @gautamdey.bsky.social showing how Cryo-ExM achieves consistent immunostaining in diverse diatoms, from the lab and the natural environment 1/n
#ProtistsOnSky
tinyurl.com/2zxaund7

The evolutionary origins of synaptic proteins and their changing roles in different organisms across evolution Nature Reviews Neuroscience - Recent studies have shed further light on the evolutionary origins of chemical synapses, In this Review, Colgren and Burkhardt explore how ancient proteins were...

First neurons didn’t appear overnight. We trace their roots to ancient secretory cells - showing how lifestyle & behavior shaped the evolution of first synapses.🧠🌊 #Evolution #Neuroscience

Our latest in @natrevneuro.nature.com
Link: rdcu.be/eMX3E

@jeffcolgren.bsky.social @msarscentre.bsky.social

What are these?

You are looking at embryos of a sea squirt. Each of the 'soap bubbles' is a living cell, about a fourtieth of a millimetre in size. The outlines of the cells are visible thanks to fluorescent markers identified by Hitoyoshi Yasuo @hitoyas.bsky.social

see doi.org/10.1101/2024... 🧵

Still can’t quite believe it 💫 I’ve received the L’Oréal-UNESCO For Women in Science “Jeunes Talents” France 2025 award!
I’m so deeply honored — this recognition means so much to me, both as a scientist and as a woman who loves research. 💙🔬 1/3

Happy Ctenophore Day!
These glowing ocean drifters look like jellyfish but aren’t! They’re comb jellies, shimmering creatures that light up the sea with rows of beating cilia 💙🌈
Which species can you identify? 👀 Most are raised in @pawelburkhardt.bsky.social lab
#CtenophoreDay #CombJelly #Ctenophore

Jane Goodall, Eminent Primatologist Who Chronicled the Lives of Chimps, Dies at 91

Sad news: Jane Goodall has died. She did more than any other human for our understanding and appreciation of our closest relatives, the chimpanzees.

That chimpanzees are Endangered tells you everything about our species and about what made her so exceptional.

www.nytimes.com/2025/10/01/o...

Fantastic presentation by @malinkjosavik.bsky.social at the Tutzing basal metazoan workshop 👏 She shared her work on starvation and metabolism in Nematostella, conducted in collaboration between the @prhsteinmetz.bsky.social lab and the Dept of Biomedicine @unibergen.bsky.social ✨

Happy to share the Biodiversity Cell Atlas white paper, out today in @nature.com. We look at the possibilities, challenges, and potential impacts of molecularly mapping cells across the tree of life.
www.nature.com/articles/s41...

Michael Sars Centre researcher awarded UiB Idé innovation grant Guillaume Poncelet, postdoctoral researcher in the Christiaen group, will receive funding from the UiB Idé innovation program to develop a novel product inspired by marine life.

Huge congratulations to postdoc Guillaume Poncelet @guillaumeponcelet.bsky.social who was awarded a UiB Early Idea innovation grant 🤩🎉 Inspired by his work in the @lionlchristiaen.bsky.social lab, he will be developing a new product derived from naturally occurring compounds 🔬 Read more below ⤵️

HAK-actin™ was developed in the labs of @centriolelab.bsky.social and @dudinlab.bsky.social.

Find out more about HAK-actin™ in the BioRxiv manuscript: doi.org/10.1101/2025...

We are grateful to @dudinlab.bsky.social for providing the creolimax frangantissima data used in the movie

Flagellar gliding in choanoflagellates Freire-Delgado and Brunet discover a new mode of cell motility in choanoflagellates, the closest relatives of animals. Under mild confinement, choanoflagellate move over surfaces without cell deformat...

New short paper from our lab @currentbiology.bsky.social, in which we discover of a new mode of cell motility for choanoflagellates: flagellar gliding. www.cell.com/current-biol... - A 🧵

Congrats Paul! 👏

YouTube video by Pawel Burkhardt Flying into sensory and mesogleal neurons from a ctenophore (comb jelly).

Our lab is 2.5 years into #ERC funding✨

Grateful for the support that enabled us to uncover the syncytial nerve net in a ctenophore - a discovery reshaping our understanding of nervous system evolution. Stay tuned for more exciting discoveries to come @erc.europa.eu

www.youtube.com/watch?v=1DAE...

Congrats to all those getting an ~ERCStG today! Also a small reminder that the University of Galway offers a permanent academic position to ERC StG holders so if anyone in the area of Chromosome Biology (broadly defined) is still looking for a home then please reach out!

Thank you 😊

Final year PhD students, I know you’re desperately trying to finish experiments/revisions/submissions/write a thesis & just survive - but please spare a few minutes to apply to your dream postdoc labs.

It easily takes A YEAR from first contact, even if everything goes to plan on both sides.

I am still very much processing this!🤩 Feeling extremely happy and grateful to have finished my PhD at the @msarscentre.bsky.social 💜 Thank you to everyone who was part of this 4 year journey!

Want to acquire #ExM images like this and help us understand the true extent of cytoskeletal diversity across the tree of life? This position might be for you!

embl.wd103.myworkdayjobs.com/en-US/EMBL/j...

With @dudinlab.bsky.social
@embl.org @biology-unige.bsky.social @moorefound.bsky.social

Marine biodiversity: Gone with the wind? Our dispatch out now in @currentbiology.bsky.social

New research shows that wind and currents act as invisible barriers, reshaping our view of ocean connectivity. 🌊🪼

authors.elsevier.com/a/1lYLj3QW8S...
@iramaegele.bsky.social @msarscentre.bsky.social

Mechanical cues organize planar cell polarity during vertebrate morphogenesis and embryonic wound repair - preLights Stretch it, wound it, pull it: ADIP-Diversin polarizes anyway. Characterization of a new mechanosensitive polarity module.

Stretch it, wound it, pull it: ADIP-Diversin polarizes anyway. Characterization of a new mechanosensitive polarity module 🐸

First #preLight from @alinegrata.bsky.social, highlighting #preprint from Chih-Wen Chu, Satheeja Velayudhan, Sergei Sokol and team:
prelights.biologists.com/highlights/m...

Excited to share our new work on the 3D architecture of the ctenophore aboral organ!

We explored its remarkable cellular diversity and integration with the syncytial nerve net, uncovering connectivity and insights into the evolution of sensory complexes.

www.biorxiv.org/content/10.1...

Our new paper is out: "The 3D architecture of the ctenophore aboral organ & the evolution of complex integrative centers in animals.

We reveal a remarkable cell type diversity, nerve net condensation, a multilayered circuit & gene expression profiles.

www.biorxiv.org/content/10.1... #ctenophores

Science communication isn’t just for newspapers. @pintsworld.bsky.social takes research to bars. We made a MediaFutures edition, featuring three researchers sharing work in progress:
Samia Touileb – Bias in LLMs
Yuki Onishi – Eye Gaze in TV Galleries
PeteAndrews – AI Political Co-Pilot

Wrapping up the night: Pete Andrews on AI & political debates 🎙️🗳️
How can tech help us debate proactively?
#Pint25 #AI #politics @pintsworld.bsky.social
@sfiMediaFutures.bsky.social

Up next: Yuki Onishi asked whether our own eyes can direct the future of TV? 👀📺
Discovering how gaze tracking could revolutionise media production!
#Pint25 #FutureTV #MediaTech @pintsworld.bsky.social
@sfiMediaFutures.bsky.social

Kicking off: Samia Touileb on bias in large language models 🤖 How does AI reflect or reinterpret the world around us?
Grab a pint and find out! 🍺🧠
#AIBias #MediaTech @pintsworld.bsky.social
@sfiMediaFutures.bsky.social

Tonight’s the night! 🍻🧠
Join us at Statsraaden Bar for our spin off event about The Future of Media Technology with @sfiMediaFutures.bsky.social & @pintsworld.bsky.social
Three short talks, relaxed vibe — see you at 19:00! 🎯📺
#Pint25 #Bergen