Igor Schneider

UMAP of single nucleus RNAseq dataset of Polypterus fin regeneration

Hey Regen folks 👋 Excited to share that our single-nucleus RNA-seq dataset for Polypterus fin regeneration is now live at the Broad Institute portal! Dive in here: tinyurl.com/5bck22jx
Big thanks to the team for making this happen—looking forward to seeing what you all discover!

Hello #fish 🐟 🐠 researchers and PIs of tomorrow! We would be excited to sponsor you for an Ecology, Evolution and Behavior (EEB) Presidential #Postdoc Fellowship application @michiganstateu.bsky.social. Application deadline is Nov 10, so get in touch soom!

#EndlessFishMostBeautiful

A familial natural short sleep mutation in dec2 extends healthspan and lifespan in Drosophila Biological sciences; Genetics; Neuroscience

In our newest paper, we show that expression of a familial natural short sleep mutation in flies extends lifespan through enhanced mitochondrial physiology. First first-author paper for former graduate student Pritika Pandey! @pritika26.bsky.social
@lsuscience.bsky.social @lsu.bsky.social

Eric Peterman @errricpeterman.bsky.social, Jeffrey Rasmussen @jraslab.bsky.social @uwbiology.bsky.social & colleagues discover that microtubules regulate tissue-level navigation in skin-resident macrophages.
journals.biologists.com/jcs/article/...
Article: journals.biologists.com/jcs/article/...

Out today. 🙏 again to everyone for this wonderful piece of work, in particular to Aurelie @aurhin.bsky.social Chase @chasebolt.bsky.social and Brent @homeobox.bsky.social. 🙏 also to the Harris lab @fish4walking.bsky.social and @neilshubin.bsky.social @biology-unige.bsky.social @college-de-france.fr

Assistant Professor-Neurobiology All Job Postings will close at 12:01a.m. CST (1:01a.m. EST) on the specified Closing Date (if designated). If you close the browser or exit your application prior to submitting, the application progre...

Our department @lsu.bsky.social LSU Biological Sciences is hiring an Assistant Professor in Neurobiology.

Our department is amazing - come join us...

lsu.wd1.myworkdayjobs.com/LSU/job/0202...

Shark tooth regeneration: RNAseq reveals genes for unlimited dental renewal Sharks are masters of tooth regeneration with a rapid and unlimited tooth supply. We present a comprehensive transcriptomic analysis across five distinct compartments from the embryonic shark mouth, c...

Ever wondered how #sharks produce an unlimited supply of teeth? Our new preprint uncovers the genes within the dental stem cell niche driving lifelong tooth development. "Shark tooth regeneration: RNAseq reveals genes for unlimited dental renewal" 🦈🦷
bit.ly/47kkRHL

Congrats Gayani! You're amazing

My sister department EEB is hiring an animal evo-devo assistant prof! I'm the plant evo-devo person on the SC and happy to answer any questions! (spoiler alert: This is a GREAT place to be and with fantastic colleagues & support!!!!) @socdevbio.bsky.social
illinois.csod.com/ux/ats/caree...

Differential fates of vertebrate Kazald gene quartet, from ancestral roles in skeletogenesis and regeneration to putative innovations in fish and birds https://www.biorxiv.org/content/10.1101/2025.06.21.660714v1

A rockstar!

Congrats!!

The first talk on day3 - evodevo study of glycosylation in arthropod reproduction by Rodrigo Nunes da Fonseca @ufrjoficial.bsky.social #PASEDB2025 #beetle #cricket #blackflies

Cis-regulatory domains involved in four-eyed fish evolution. What an evolutionary novelty! Keyla Pruett @lsu.bsky.social #PASEDB2025 #evodevo #novelty #foureyedfish

At heart

Alexandra Bely is talking about the fuel mechanisms of annelids regeneration @univofmaryland.bsky.social #evodevo #PASEDB2025 #regeneration

Obrigado Margarida!

Thank you Ingo!

Karen Crow, the president, is kicking off the PASEDB meeting at U of Miami! We'll listen to and discuss cutting-edge evodevo topics next 3 days!

EvoDevotees, if you are at #PASEDB2025 and interested in either of these job opportunities for Fish Facility Manager or Presidential Postdoc at Michigan State U, let’s grab a coffee and chat

#EndlessFishMostBeautiful

@evodevopanam.bsky.social

#PanAmEvodevo2025 is about to start! Starting countdown, engines on! @fishevodevogeno.bsky.social @xtremo-devo-lab.bsky.social @patyschneider22.bsky.social

Registration for the SSB breakout meeting in Baton Rouge, LA in Jan. 2026 will be opening soon!

Registrants need to be SSB members, so make sure to check on your membership today and join/renew if needed: www.systbio.org

Check here regularly for updates: ssb2026.github.io

@systbiol.bsky.social

📣 The Mendes Lab is recruiting PhD students in statistical phylogenetics! Interested, or know someone who might be? Details here 👉 tinyurl.com/542wyfb9 — please share!

Establishment, conservation, and innovation of dorsal determination mechanisms during the evolution of vertebrate paired appendages https://www.biorxiv.org/content/10.1101/2025.07.02.662459v1

The Braasch Lab @fishevodevogeno.bsky.social will soon post a position to replace manager of our *Ancient Fish Facility* at Michigan State. Looking for aquaculturist excited for unusual 🐟 species (gar, bowfin, paddlefish, polypterus) + zebrafish. Pls send candidates our way (DM or braasch@msu.edu)!

a close up of a cat with its eyes closed . ALT: a close up of a cat with its eyes closed .

🌟 PASEDB announcement!
We have re-opened the registration portal to allow for more folks to register for our Pam Am Evo Devo meeting at U Miami, July 22-25! 🥳

While we are no longer accepting abstracts for talks, we have space available for 16 more posters at the meeting

Great news!!! 🤩🙌
We are excited to announce the availability of travel funds to trainees that present at our #PASEDB25 meeting

This funding was made possible by a new NSF grant to #PASEDB ✨

Apply for travel assistance here: docs.google.com/forms/d/e/1F...

Very cool Ingo!

🌟Remember to register #PASEDB 2025 Biennial Meeting (July 22-25)! 😎

Register here: evodevo.wildapricot.org/event-6007396

Congrats Irene!