Igor Schneider
@ischneider.bsky.social
📤 1014
📥 524
📝 25
Asst. Professor at LSU / evolution / development / regeneration
reposted by
Igor Schneider
Margot Finn
17 days ago
14 two-year postdocs for academics of any nationality who cannot continue their research due to US politics. Do share if you know of such.
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Igor Schneider
Tatiana Sandoval Guzmán
18 days ago
A bit late but a paper from our lab has been published! Human fingertip regeneration is a fact, it happens in children and adults (not only in children as it has been long believed). We describe here the regenerative phases and analyse the proteome of wound exudates.
www.nature.com/articles/s41...
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Igor Schneider
Ted Morgan
28 days ago
The new Enabling Discovery through GEnomics (EDGE) Program page is posted. Please contact us at
[email protected]
if you have questions.
www.nsf.gov/funding/oppo...
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Enabling Discovery Through Genomics (EDGE)
https://www.nsf.gov/funding/opportunities/edge-enabling-discovery-through-genomics
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Igor Schneider
Tatiana Sandoval Guzmán
about 1 month ago
New paper from our lab and
@friedrich-group.bsky.social
!! Insights into morphogen gradient scaling to regenerate a limb at the appropriate size.
#axolotl
,
#limbregeneration
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reposted by
Igor Schneider
about 1 month ago
🎉 Our deconstructed, stem-cell–based approach to studying signaling centers and limb-development cell types is out! 🥳 So nice to see it in its final form after the preprint— and huge thanks to the community for all the enthusiasm and interest since then!
www.science.org/doi/10.1126/...
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Specialized signaling centers direct cell fate and spatial organization in a mesodermal organoid model
Stem cell–derived mesodermal organoids reveal how signaling centers guide cell fate and tissue organization.
https://www.science.org/doi/10.1126/sciadv.ady7682
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Igor Schneider
Fabian Rentzsch
about 2 months ago
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...
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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.
https://www.cell.com/current-biology/fulltext/S0960-9822%2825%2901408-3
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Igor Schneider
Bryan White, MS Bio, MPH 🧬
about 2 months ago
🧪
#EvoSky
#EcoSky
www.nature.com/articles/s41...
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Convergent genome evolution shaped the emergence of terrestrial animals - Nature
Comparisons of 154 genomes from 21 animal phyla and outgroups have been used to reconstruct ancestral adaptation to life on land across 11 distinct terrestrialization events, revealing strong evidence...
https://www.nature.com/articles/s41586-025-09722-4
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Igor Schneider
Patricia Schneider
2 months ago
How do four-eyed fish see above & underwater? 🌤️🌊 Our new preprint reveals how Anableps rewired its retina for dual vision- evolution at work 👁️👁️ Kudos to
@perezlouise.bsky.social
@josanesousa.bsky.social
@keylapruett.bsky.social
+ team! 🔗
tinyurl.com/3a8r9xy5
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Igor Schneider
Patricia Schneider
2 months ago
Hosting
@karen-crow.bsky.social
here at LSU as our seminar speaker for the Division of Cellular, Developmental and Integrative Biology. Don’t miss her talk at 3:30pm 🧬!!
@lsuscience.bsky.social
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Igor Schneider
The Economist
2 months ago
“It’s too easy to be swamped by a short-term political and social environment.” Neil Shubin tells “Babbage” why he remains optimistic about science in America
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Neil Shubin: defender of American science
Our podcast on science and technology. We speak to the polar palaeontologist poised to lead America’s National Academy of Sciences
https://econ.st/47GQdrF
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reposted by
Igor Schneider
2 months ago
Please share/repost widely: I have a postdoc position available. Please see ad below and reach out to apply.
academicpositions.harvard.edu/postings/15449
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Postdoctoral Fellow in the Capellini Laboratory of Developmental and Evolutionary Genetics
The Department of Human Evolutionary Biology at Harvard University invites applications for a Postdoctoral Fellow in the Evolutionary and Developmental Genetics Laboratory of Dr. Terence D. Capellini....
https://academicpositions.harvard.edu/postings/15449
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reposted by
Igor Schneider
3 months ago
🔬 Limb regeneration depends on regenerative signaling center cells — but how do these cells influence others to proliferate, migrate, or differentiate? We’re recruiting PhD or Postdoc candidates to explore this with our collaborator
@osvaldo-chara.bsky.social
!
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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!
3 months ago
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Igor Schneider
Braasch Lab @ Michigan State University
3 months ago
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
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Igor Schneider
Alyssa Johnson
3 months ago
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
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A familial natural short sleep mutation in dec2 extends healthspan and lifespan in Drosophila
Biological sciences; Genetics; Neuroscience
https://www.cell.com/iscience/fulltext/S2589-0042(25)01649-9
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Igor Schneider
Journal of Cell Science
3 months ago
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/...
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Igor Schneider
Denis Duboule
4 months ago
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
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Igor Schneider
Prosanta Chakrabarty
4 months ago
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...
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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...
https://lsu.wd1.myworkdayjobs.com/LSU/job/0202-Life-Sciences-Building/Assistant-Professor-Neurobiology_R00108994
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Igor Schneider
Gareth Fraser
4 months ago
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
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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...
https://bit.ly/47kkRHL
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Congrats Gayani! You're amazing
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4 months ago
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Igor Schneider
闵娅(Min Ya; Minya) PhD
5 months ago
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...
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Assistant Professor, Evolution, Ecology & Behavior
Duties & Responsibilities
https://illinois.csod.com/ux/ats/careersite/1/home/requisition/14766?c=illinois&sq=1031848&referralToken=MX8lYTz4-EapwaM-jNL-bA
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Igor Schneider
bioRxiv Evolutionary Biology
6 months ago
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
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A rockstar!
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5 months ago
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Igor Schneider
EvoDevo PanAm
5 months ago
The first talk on day3 - evodevo study of glycosylation in arthropod reproduction by Rodrigo Nunes da Fonseca
@ufrjoficial.bsky.social
#PASEDB2025
#beetle
#cricket
#blackflies
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Igor Schneider
EvoDevo PanAm
5 months ago
Cis-regulatory domains involved in four-eyed fish evolution. What an evolutionary novelty! Keyla Pruett
@lsu.bsky.social
#PASEDB2025
#evodevo
#novelty
#foureyedfish
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Igor Schneider
EvoDevo PanAm
6 months ago
Alexandra Bely is talking about the fuel mechanisms of annelids regeneration
@univofmaryland.bsky.social
#evodevo
#PASEDB2025
#regeneration
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Igor Schneider
EvoDevo PanAm
6 months ago
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!
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Igor Schneider
Braasch Lab @ Michigan State University
6 months ago
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
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#PanAmEvodevo2025
is about to start! Starting countdown, engines on!
@fishevodevogeno.bsky.social
@xtremo-devo-lab.bsky.social
@patyschneider22.bsky.social
6 months ago
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Igor Schneider
Jeremy M. Brown
6 months ago
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
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2026 SSB Breakout Meeting
https://ssb2026.github.io/
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Igor Schneider
Fábio K. Mendes
6 months ago
📣 The Mendes Lab is recruiting PhD students in statistical phylogenetics! Interested, or know someone who might be? Details here 👉
tinyurl.com/542wyfb9
— please share!
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Igor Schneider
bioRxiv Evolutionary Biology
6 months ago
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
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Igor Schneider
Braasch Lab @ Michigan State University
6 months ago
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
[email protected]
)!
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Igor Schneider
EvoDevo PanAm
6 months ago
🌟 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
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Igor Schneider
EvoDevo PanAm
7 months ago
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...
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Igor Schneider
EvoDevo PanAm
7 months ago
🌟Remember to register
#PASEDB
2025 Biennial Meeting (July 22-25)! 😎 Register here:
evodevo.wildapricot.org/event-6007396
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Congrats Irene!
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7 months ago
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Igor Schneider
Braasch Lab @ Michigan State University
8 months ago
#Paddlefishing
#Polyodon
#EndlessFishMostBeautiful
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Igor Schneider
Muriel Perron
8 months ago
A Tenure-track Junior Professor Chair (CPJ) is now open at
@neuropsi.bsky.social
Focus: Multi-omics cellular atlases of brain development Application details & deadline coming soon, stay tuned!
@univparissaclay.bsky.social
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Awesome work from the Echeverri lab!
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8 months ago
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Delighted to receive the PASEDB 2025 Early Career Award! From the U.S. to Brazil and back, my career path has been anything but linear. Thanks to the society for this amazing recognition! 🐟🔬
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8 months ago
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Igor Schneider
Rita Mateus
9 months ago
Super proud of superstar postdocs
@nerlielisa.bsky.social
and
@liujinghui.bsky.social
for our lab's most recent preprint! We uncover how wound-induced electrical currents are generated and transmitted in tissues, triggering proliferation, essential for organ
#regeneration
#bioelectricity
#QBio
👇
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Igor Schneider
EvoDevo PanAm
8 months ago
🌟Happy to announce the Spiralia satellite symposia at PASEDB meeting Miami July 22, 2025! 🐌🪱#PASEDB2025
#pasedb
#evodevo
Organizers: Drs. Carrie Albertin & Christina Zakas Register here:
evodevo.wildapricot.org/event-6007396
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Igor Schneider
EvoDevo PanAm
8 months ago
🌟Happy to announce the Evo-Devo on Fish satellite symposia at PASEDB meeting Miami July 22, 2025! 🐟🐠
@nakamuralab.bsky.social
@patyschneider22.bsky.social
Register here:
evodevo.wildapricot.org/event-6007396
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Igor Schneider
GenomeTDCC
9 months ago
🚨PRE-PRINT 🧪🧬🖥️👩🔬 Long-range massively parallel reporter assay reveals rules of distal enhancer-promoter interactions From Barak Cohen's lab at
@washu.bsky.social
Read the pre-print 👇
doi.org/10.1101/2025...
Learn more about the research from the Cohen lab:
bclab.wustl.edu
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Igor Schneider
Zebrafish Rock!
9 months ago
“Our comprehensive atlas serves as a valuable resource to the cardiovascular and regeneration scientific communities and their ongoing efforts to understand the molecular and cellular mechanisms underlying vertebrate heart regeneration.” New work from Ying Su Lab 🇨🇳 🔗
www.nature.com/articles/s41...
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An organ-wide spatiotemporal transcriptomic and cellular atlas of the regenerating zebrafish heart - Nature Communications
Adult zebrafish possess the ability to regenerate injured hearts through a complex orchestration of molecular and cellular activities. Here, the authors present a single cell and spatially-resolved at...
https://www.nature.com/articles/s41467-025-59070-0
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Igor Schneider
Denis Duboule
9 months ago
⚠️ Openings for group leaders
@gimmfoundation.bsky.social
in Portugal. Great opportunity in a newly created top class bio-medical institute covering from basic to translational research 👍
gimm.pt/jobs/open-ca...
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Research Group Leaders – GIMMResearch Group Leaders – GIMM
Thank you very much for your generous donation and for sharing your testimony.We hope to more people feel inspired to join this mission of discovery and innovation!
https://gimm.pt/jobs/open-call-research-group-leaders
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Igor Schneider
EvoDevo PanAm
9 months ago
🌟Registration is open! 🌟
evodevo.wildapricot.org/event-6007396
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Igor Schneider
SeYeon Chung
9 months ago
Some good news for my lab in this difficult time for science. I'm so grateful that our NIH grant has been funded. Council meeting was canceled in Jan, but resumed privately(?) and decision was made recently.
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Igor Schneider
Rory Cooper
10 months ago
Check out these feather buds on the chicken embryo's wing! Our latest study
@plosbiology.org
reveals that temporary inhibition of sonic hedgehog signalling transforms feathers into simple, protofeather-like structures—similar to those of their dinosaur ancestors🔬🦖🧪
journals.plos.org/plosbiology/...
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