Arnau Sebé-Pedrós
@arnausebe.bsky.social
1.4K followers 780 following 61 posts
Group leader CRG; Associate Faculty ToL Sanger Institute. Genome regulation, chromatin, cell types, and evolution. https://www.sebepedroslab.org
Posts Media Videos Starter Packs
Reposted by Arnau Sebé-Pedrós
thibautbrunet.bsky.social
Latest from ours: www.cell.com/cell-reports...

This is two stories in one: a case study/cautionary tale on developing genetic tools in new organisms, and the first hint at a gene regulatory network for choanoflagellate multicellular development (which turn out to involve a Hippo/YAP/ECM loop!) A 🧵
Reposted by Arnau Sebé-Pedrós
mirimiam.bsky.social
Last days to apply! Cool project, cool cities! :-)

(Please repost! 🙏)
mirimiam.bsky.social
🚨🚨🚨

Please RT!

We're looking for a postdoc to join an exciting joint project between our lab @upf.edu & @crg.eu (Barcelona) and the Sander lab @mdc-berlin.bsky.social (Berlin) investigating how alternative splicing and microexons influences the maturation of pancreatic islets.

Deadline: 30/09/25👇
www.upf.edu
Reposted by Arnau Sebé-Pedrós
alexdemendoza.bsky.social
Very happy to have contributed to this review on "non-CG" #methylation in animals now out in @natgenet.nature.com. Working again with @obog.bsky.social and Tirsa is always a pleasure. We think this not so well studied form of methylation should be more widely considered, please read: rdcu.be/eFAEk
Non-CG DNA methylation in animal genomes
Nature Genetics - This Review discusses noncanonical DNA methylation (mCH) in animal genomes and highlights the remaining need to clarify whether mCH represents a conserved regulatory layer or a...
rdcu.be
arnausebe.bsky.social
These discussions started in Barcelona in 2023, and BCA is now taking its first steps thanks to the support of the @moorefound.bsky.social. This is just the very beginning - reach out and get involved: biodiversitycellatlas.org
arnausebe.bsky.social
Understanding evolution, decoding genome regulation, predicting gene function, biomonitoring, and much more.
arnausebe.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...
Reposted by Arnau Sebé-Pedrós
nbellono.bsky.social
Sea slugs steal foreign chloroplasts for photosynthesis and starvation resistance. Photo by Anik Grearson. #evolution #symbiosis. #cellbiology. @cellpress.bsky.social
arnausebe.bsky.social
Registration deadline for @embo.org workshop EvoChromo extended until September 30.

meetings.embo.org/event/24-evo...
Reposted by Arnau Sebé-Pedrós
ulrichtechnau.bsky.social
We knew that cnidarians have stunning regenerative capacities. But the molecular and cellular mechanisms underlying the self-organization of gastruloids of Nematostella surprised us. A story of cell sorting and Notch signaling. Please check out the work of Sanjay's PhD work: doi.org/10.1101/2025...
Reposted by Arnau Sebé-Pedrós
caseywdunn.bsky.social
Interested in joining our lab (dunnlab.org) as a postdoc to work on siphonophores, processes that structure diversity in the open ocean, or natural history? If so, please reach out to discuss a nomination for the Donnelley Postdoctoral Fellowship - yibs.yale.edu/donnelley-fe...
The Dunn Lab
Casey Dunn's laboratory in the Department of Ecology and Evolutionary Biology at Yale University.
dunnlab.org
arnausebe.bsky.social
Congratulations Mike! So well deserved.
Reposted by Arnau Sebé-Pedrós
arnausebe.bsky.social
We are looking for a student to continue our work on chromatin evolution:
www.nature.com/articles/s41...
www.biorxiv.org/content/10.1...

The project with @seanamontgomery.bsky.social will focus on chromatin state readers across eukaryotes.

More info: recruitment.crg.eu/content/jobs...
Reposted by Arnau Sebé-Pedrós
ulrichtechnau.bsky.social
Finally, the excellent postdoc work of Emmanuel Haillot is out, where he dissected the integration of Wnt, MAPK and Notch signaling in defining mesoderm and endoderm identities in the diploblast Nematostella. Strikingly similar to sea urchins. www.nature.com/articles/s41...
Reposted by Arnau Sebé-Pedrós
stevehaddock.bsky.social
Our science photo book The Radiant Sea is out Sept 2nd!!
30 years of research, 10 years of "we should", and a year of collating pix and writing.
Sönke and I show (mostly for the first time) images of how organisms produce, use, and interact with light in the sea. #bioluminescence #fluorescence 🦑🧪🌊
Reposted by Arnau Sebé-Pedrós
arnaudkr.bsky.social
This is not a HiC map! Ever wondered if multiple enhancers get activated simultaneously? We measured chromatin accessibility on thousands of molecules by nanopore to create genome-wide co-accessibility maps. Proud of @mathias-boulanger.bsky.social @kasitc.bsky.social Biology in the thread👇
Reposted by Arnau Sebé-Pedrós
gautamdey.bsky.social
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