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canaztekin.bsky.social

@canaztekin.bsky.social
849 followers 387 following 132 posts

Group Leader @mpi-bio-fml.bsky.social/Branco Weiss Fellow. Studying how to regrow limbs! Alum: @EPFL ELISIR / @Cambridge_Uni @GurdonInstitute EN/TR

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Reposted by @canaztekin.bsky.social
Giovanni D’Angelo @giodang.bsky.social · 23/09/2026
#lipidtime: It's a lipid universe. Today in Nature we publish the Lipid Brain Atlas, the first map of membrane lipid composition across the entire mouse brain, a layer of organisation that cell-type and transcript maps had left out. #lipidomics #neuroscience #BrainAtlas
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Omaya Dudin 𓂆 ¦🍉¦🦠¦🔬¦ @dudinlab.bsky.social · 11/09/2026
Very proud of the team, led by @baukjeje.bsky.social & @fmikus.bsky.social To all of you doing #Expansion #Microscopy #UExM Try Concanavalin A. Its cheap, easy to use & labels the #nuclear #Envelope @moorefound.bsky.social @embl.org @sciencesunige.bsky.social @erc.europa.eu @snsf.ch
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canaztekin.bsky.social @canaztekin.bsky.social · 07/09/2026
Our step-by-step protocol for generating mesodermal/limb bud organoids (“budoids”) from mouse stem cells or primary limb buds is now out! 🧫🦵 We hope it makes the system easier to adopt and build on in other labs! bio-protocol.org/en/bpdetail?...
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voigtvision.bsky.social @voigtvision.bsky.social · 03/09/2026
📢 Superhappy to announce that I've been awarded a 2.5M€ @erc.europa.eu Starting Grant for the project "KALEIDOSCOPE - metasurface-based brain observatories" 🥳🔬 🧠 🐟🥳 📢. The grant will support starting my lab ( voigt-lab.org ) at @mpi-scienceoflight.bsky.social. erc.europa.eu/news-events/...
erc.europa.eu
Starting Grants 2026: Examples of projects
The European Research Council (ERC) has announced the awarding of 421 Starting Grants to outstanding early-career researchers across Europe, as part of the Horizon Europe programme. To illustrate the ...
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International Society for Regenerative Biology @isrbio.bsky.social · 28/08/2026
📢 New ISRB Webinar — The amazing axolotl Zone 2: Europe, West Asia, Africa 🗓 September 8, 2026 at 04:00 Europe/Berlin 🎤 Anna Czarkwiani, PhD 🎤 Osvaldo Chara, PhD More info: isrbio.org/webinars
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Max Planck Institute for Molecular Biomedicine @mpi-muenster.bsky.social · 19/08/2026
What a wonderful short film for @sarawickstrom.bsky.social Sara Wickström's Körber Prize for European Science 2026! Our director explains how cells sense physical forces and translate them into gene activity. Thanks, @koerber-stiftung.de and Wagnervision GmbH 🎥 koerber-stiftung.de/en/media/sar...
koerber-stiftung.de
Sara Wickström – Körber Prize Winner 2026: The hidden senses of cells
Wickström discovered how cells sense the physical world around them. Her research showed that cells can “feel” forces such as pressure and stretching and relay these signals all the way to their DNA. ...
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Irene Miguel-Aliaga @irenemiguel-aliaga.bsky.social · 11/08/2026
Read about our latest work here www.cell.com/cell/fulltex... or let Alessandro tell you all about it (link below)!
cell.com
The sex and reproductive plasticity of intestinal muscles instruct gut size
Adult intestinal size plasticity is driven not only by epithelial stem cells but also by remodeling of the surrounding visceral musculature. Sex- and reproduction-dependent muscle remodeling controls ...
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Margherita Battistara @mbattistara.bsky.social · 08/07/2026
🪲🪰 Our preprint is out! This was a team effort with @wolframponisch.bsky.social, @matthewabenton.bsky.social and Ewa Paluch. We asked whether Drosophila and Tribolium use the same cell behaviours to fold their embryos during gastrulation. 🧵👇 www.biorxiv.org/content/10.6...
biorxiv.org
Morphospace analysis reveals divergent cellular behaviours driving tissue internalisation during insect gastrulation
During gastrulation, embryonic epithelia undergo large-scale remodelling to internalise the mesoderm. Whether the cellular mechanisms underlying these tissue deformations are conserved across species ...
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Michael Borg @borglab.bsky.social · 07/07/2026
Our group is moving from @mpi-bio-fml.bsky.social to the maritime city of Kiel! ⛵️🩵 I will lead the Department of Marine Plant Development and Physiology @uni-kiel.de 🌱🪸🌊 Look out for opportunities to join us in this exciting & growing hub for Plant, Marine & Evolutionary Biology in North Germany 🇩🇪
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canaztekin.bsky.social @canaztekin.bsky.social · 06/07/2026
Fantastic news! 🎉 Huge congratulations to our postdoc @silviadapra.bsky.social for being awarded an @embo.org Postdoctoral Fellowship! Exceptionally well deserved. We're so proud of you and excited to see what comes next 🐸 #FrogPower !
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canaztekin.bsky.social @canaztekin.bsky.social · 02/07/2026
Huge congratulations to @amordamatac.bsky.social !! 🎉 Incredibly well deserved- and now bringing that brilliance to our group. Watch this space for more 😎
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Prisca Liberali @priscaliberali.bsky.social · 30/06/2026
It is out 😍 check it out!! Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning. @cschwayer.bsky.social @silviabarbiero.bsky.social @davidbrueckner.bsky.social @ehannezo.bsky.social www.cell.com/cell/fulltex...
cell.com
Multiscale integration of tissue and chromatin context converts cell heterogeneity into stable intestinal patterning
During regeneration, tissues must translate transient cellular variability into stable spatial organization. Tissue architecture generates a density-dependent window of heterogeneity in the mechanosen...
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MPI for Biology Tübingen & Friedrich Miescher Laboratory @mpi-bio-fml.bsky.social · 23/06/2026
Congratulations to our Emeritus Director Thomas Boehm on receiving his third ERC Advanced Grant @erc.europa.eu for his ImmunoPlast project to explore the extraordinary immune systems of deep-sea anglerfishes. Read the full article: www.bio.mpg.de/527824/thoma...
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Max Planck Institute of Immunobiology and Epigenetics @mpi-ie.bsky.social · 23/06/2026
🤯 Third ERC Advanced Grant @erc.europa.eu for @maxplanck.de Director Thomas Boehm (MPI-IE & @mpi-bio-fml.bsky.social)! He receives 2.5 million euros to study “Evolutionary plasticity of vertebrate immune systems” – the 🐟 anglerfishes and their bizarre matin behavior ❤️ are back! Congratulations 🥳
ie-freiburg.mpg.de
Thomas Boehm receives third ERC Grant for groundbreaking study on anglerfish immunity
Thomas Boehm has been awarded his third ERC Advanced Grant to investigate the unique immune system of deep-sea anglerfish and their immune tolerance mechanisms.
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Max-Planck-Gesellschaft @maxplanck.de · 23/06/2026
Huge congratulations to Sara Wickström! 🎉Our director @mpi-muenster.bsky.social has been awarded the #KörberPrize 2026. The scientist discovered that genes respond not only to chemical signals but also to the physical properties of their surroundings. @koerber-stiftung.de @sarawickstrom.bsky.social
Sara Wickström is director at the Max Planck Institute for Molecular Biomedicine. She has been awarded the Körber Prize 2026.
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canaztekin.bsky.social @canaztekin.bsky.social · 11/06/2026
Thrilled to receive the 2026 Schering Young Investigator Award!! 🥳🤩 This recognition reflects the efforts of an outstanding team of students, postdocs, collaborators, and mentors who have contributed to our research over the years. Many thanks to the jury and the Schering Stiftung for this honor.
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canaztekin.bsky.social @canaztekin.bsky.social · 09/06/2026
Literally and figuratively shining a light on multicellular life. So well deserved!! Huge congratulations :)
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MPI for Biology Tübingen & Friedrich Miescher Laboratory @mpi-bio-fml.bsky.social · 01/06/2026
The German National Academy of Sciences Leopoldina has elected Susana Coelho as a new member. Many congratulations! www.bio.mpg.de/523647/susan...
bio.mpg.de
Susana Coelho appointed as a member of the Leopoldina
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Osvaldo Chara @osvaldo-chara.bsky.social · 26/05/2026
🧵 New protocol out in @cp-starprotocols.bsky.social! Step-by-step guide to infer forces in tissues using ForSys, by @borgesaugust.bsky.social, Jeronimo Miranda, Alberto Ceccarelli, Guilherme Ventura, @kuba-sedzinski.bsky.social, @hernanlopez-schier.bsky.social and I, www.cell.com/star-protoco...
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Alexa Sadier @aigverte.bsky.social · 03/05/2026
Notre discipline mise en avant dans Le Monde :) Interview de l'un des pionniers de l'évo-dévo, Denis Duboule, qui parle de l'histoire de l'évo-dévo, de ses découvertes mais aussi des questions qui restent à explorer ! www.lemonde.fr/sciences/art...
lemonde.fr
Denis Duboule, biologiste : « L’évo-dévo tente de comprendre comment les mêmes briques élémentaires peuvent faire des formes de vie très différentes »
Le chercheur raconte, dans un entretien au « Monde », l’histoire et les retombées de l’évo-dévo, ce concept au nom ésotérique qui rapproche les sciences de l’évolution de celles du développement. Et q...
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canaztekin.bsky.social @canaztekin.bsky.social · 30/04/2026
🔬 Diverse species. Stem cells. Highly international team. 🐸🐭 We’re looking for a Technical Assistant to join our stem cell–based research. Interested? Apply here 👉 jobs.tue.mpg.de/jobs/276
jobs.tue.mpg.de
Online Application System - Max Planck Campus Tübingen
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Aydan Bulut-Karslioglu @bulutkarslioglu.bsky.social · 03/05/2026
Very excited to share our newest findings! A very long team effort pursued by multiple team members -to frantically reproduce everything over and over-, we show mTOR-Polycomb synergy at promoters of developmental master regulator TFs in ESCs prior to their expression. www.biorxiv.org/content/10.6...
biorxiv.org
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Meng Zhu @zhumeng123.bsky.social · 30/04/2026
Cambridge → Boston → Cambridge again: I’m thrilled to return to Cambridge(UK) to open my lab at the Gurdon Institute, University of Cambridge!🥳 (mzhulab.com) We study how dev timing shapes and being shaped by plasticity, evolution & ageing. 🚩Hiring at all levels: pls email me if interested!📩
mzhulab.com
Meng Zhu Lab
We study how development measures time and how timing matters in development, evolution and ageing.
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canaztekin.bsky.social @canaztekin.bsky.social · 30/04/2026
🔬 Diverse species. Stem cells. Highly international team. 🐸🐭 We’re looking for a Technical Assistant to join our stem cell–based research. Interested? Apply here 👉 jobs.tue.mpg.de/jobs/276
jobs.tue.mpg.de
Online Application System - Max Planck Campus Tübingen
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canaztekin.bsky.social @canaztekin.bsky.social · 28/04/2026
Welcome to the team Amor!!! Looking forward to all the exciting adventures ahead 🥳
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Nick Leigh @niche-leigh.bsky.social · 27/04/2026
🐸Do salamanders need adaptive immunity to regenerate limbs and tails? 🐸 Nope! 🚨Check out back-to-back pre-prints from PhD student in our lab Chimezie (tinyurl.com/42wst3bh) and from our collaborators the Max Yun lab (tinyurl.com/b92rzwzr)
illustration by Elsa Pi Börjesson of a salamander surrounding the edges of a white background.
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Science Magazine @science.org · 19/04/2026
Two new Science studies in mice explore the roots of vertebrate limb regeneration and show that manipulating tissue mechanics, oxygen levels, and epigenetic signals can unlock regenerative potential. 📄: scim.ag/4sBQ93R 📄: scim.ag/4dL0MxA
Confocal cross section of a regenerating tadpole limb. Focus on regenerative skin cell formation.
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canaztekin.bsky.social @canaztekin.bsky.social · 10/04/2026
🚨 Why can’t mammals regenerate limbs like frog tadpoles or salamanders? In our new paper in @science.org , we show that species-specific oxygen sensing acts as a gatekeeper for initiating limb regeneration 🐭🐸 🔗 www.science.org/doi/10.1126/... #EvoDevo
science.org
Species-specific oxygen sensing governs the initiation of vertebrate limb regeneration
Why mammals cannot regenerate limbs like amphibians do presents a long-standing puzzle in biology. To uncover the underlying differences, we compared amputation responses of embryonic mouse (Mus musculus) and Xenopus laevis tadpole limbs. Lowering ...
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MPI for Biology Tübingen & Friedrich Miescher Laboratory @mpi-bio-fml.bsky.social · 13/04/2026
Congratulations to Max Planck Research Group Leader Can Aztekin and his team on their new paper in @science.org. They have discovered how oxygen-sensing explains why amphibians regenerate limbs and mammals do not. Read the full press release here: tinyurl.com/bsuwmek6
tinyurl.com
When oxygen determines if a limb can regrow
Researchers show that mammals briefly activate regenerative programs after injury but shut them down too fast. Altering oxygen sensing keeps cells in a repair-ready state.
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Ted Price @tedpricethepainguy.bsky.social · 11/04/2026
This is amazing work. Congrats to you and the team on these incredible insights. Perfect example of why comparative biology is so important.
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Stella Hurtley @smhsci.bsky.social · 10/04/2026
Check out 2 papers and a related Perspective on tissue regeneration in @science.org this week Species-specific oxygen sensing governs the initiation of vertebrate limb regeneration | Science www.science.org/doi/10.1126/...
science.org
Species-specific oxygen sensing governs the initiation of vertebrate limb regeneration
Why mammals cannot regenerate limbs like amphibians do presents a long-standing puzzle in biology. To uncover the underlying differences, we compared amputation responses of embryonic mouse (Mus musculus) and Xenopus laevis tadpole limbs. Lowering ...
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Omaya Dudin 𓂆 ¦🍉¦🦠¦🔬¦ @dudinlab.bsky.social · 10/04/2026
I've always been fascinated by #regeneration; & I have to say, my friend @canaztekin.bsky.social & his team always deliver… If anything, I feel like he’s on track to find a way to grow two extra hands to pipette while simultanously writing grants. Congrats
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Zebrafish Rock! @zebrafishrock.bsky.social · 10/04/2026
Not #zebrafish per se, but has big implications for the community 🤩
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Yasin Dagdas @plantophagy.bsky.social · 10/04/2026
Congrats @canaztekin.bsky.social and everyone involved. Beautiful story on that has wide ranging implications. #EvoDevo & #regeneration at its best!
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Sciences et Avenir @sciencesetavenir.bsky.social · 10/04/2026
"La capacité de régénération n'est pas perdue chez les mammifères, elle est simplement inactive"
l.sciencesetavenir.fr
"La capacité de régénération n'est pas perdue chez les mammifères, elle est simplement inactive"
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canaztekin.bsky.social @canaztekin.bsky.social · 10/04/2026
🚨 Why can’t mammals regenerate limbs like frog tadpoles or salamanders? In our new paper in @science.org , we show that species-specific oxygen sensing acts as a gatekeeper for initiating limb regeneration 🐭🐸 🔗 www.science.org/doi/10.1126/... #EvoDevo
science.org
Species-specific oxygen sensing governs the initiation of vertebrate limb regeneration
Why mammals cannot regenerate limbs like amphibians do presents a long-standing puzzle in biology. To uncover the underlying differences, we compared amputation responses of embryonic mouse (Mus musculus) and Xenopus laevis tadpole limbs. Lowering ...
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Gioele La Manno @gioelelamanno.bsky.social · 24/03/2026
Thrilled to receive the 2026 Boehringer Ingelheim FENS Research Award. Exciting to see our work on brain development recognized by the European neuroscience community. Grateful to my mentors, my lab, and my family. Award lecture at FENS Forum Barcelona in July! www.fens.org/news-activit...
fens.org
Winner of the Boehringer Ingelheim FENS Research Award 2026 announced - Federation of European Neuroscience Societies
The Federation of European Neuroscience Societies (FENS) and Boehringer Ingelheim are delighted to announce the recipient of the Boehringer Ingelheim FENS Research Award 2026: Gioele La Manno.
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Filipa Simões @simoesfilipa.bsky.social · 23/03/2026
Excited to share our #preprint showing that #macrophages in the regenerating #zebrafish #heart are shaped by local cardiac-immune microniches, with a fibroblast-to-macrophage signal promoting regeneration over fibrotic repair www.biorxiv.org/content/10.6... @idrm.ox.ac.uk @oxforddpag.bsky.social
biorxiv.org
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MwahahahahahadScientist @mads100tist.bsky.social · 20/03/2026
Let me post a spicy take here: most people don't read or cite other model organisms' work. Because of this, they keep rediscovering things and, most importantly, re-writing the timeline in favor of fewer and fewer models. That, plus an artificial limit of citations per paper equals this 🧪
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Tatiana Sandoval Guzmán @tatianasg.bsky.social · 16/03/2026
New preprint from our lab! Rita Aires et al., looked into how tissue remodelling is regulated during limb regeneration. In short, depending on what tissues are injured, a tailored response ensures the right immune cells are recruited to ensure skeletal integration. www.biorxiv.org/content/10.6...
biorxiv.org
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canaztekin.bsky.social @canaztekin.bsky.social · 13/03/2026
Very excited for this symposium!! looking forward to meeting everyone and learning from the community! 🤩
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Amor Damatac II @amordamatac.bsky.social · 12/03/2026
I am thrilled to share our new publication in @natcomms.nature.com showing that the vertebrate developmental hourglass has a cellular basis. We asked whether this embryonic pattern is already evident at the level of cells, the building blocks of complex organisms. rdcu.be/e70XT
rdcu.be
A cellular basis for the hourglass pattern in vertebrate embryogenesis
Nature Communications - The developmental hourglass has long been seen at the level of embryos. By zooming in to single cells, this Perspective shows that mid-embryonic conservation arises from...
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Miriam Lisci @miriamlisci.bsky.social · 05/03/2026
Certain cancers are described as “glutamine addicted”. But how does this addiction arise, and how do tumors manage to bypass it? I am excited to share that the results of my postdoctoral work are finally published in @cp-molcell.bsky.social! tinyurl.com/hs7ep5sa 👇 Check the thread for more!
sciencedirect.com
Functional nutrient-genetic profiling reveals biotin and FBXW7 are essential to bypass glutamine addiction
Metabolic flexibility is key to survival and growth in all living organisms. In mammals, the pathways supporting cell proliferation in nutrient-limiti…
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Michał Małszycki @malszycki.bsky.social · 25/02/2026
I’m thrilled to share that my PhD work has been just published in Cell. After a long and bumpy ride, we uncovered the core function of nuclear speckles -splicing of GC-levelled exons- and traced the evolution of this gene architecture and condensates themselves to amniotes.
Graphical abstract: Speckle-proximal and speckle-dependent RNA has short introns, and simultaneous emergence of multiple exons requires heightened concentration of spliceosome components.
Speckle-independent RNA has long introns and can be spliced well with or without speckles
Speckle dependent introns evolved in amniotes. The reduction in intron length was accompanied by the increase of the intronic GC content, giving rise to GC-levelled intronic architecture. This exon-intron architecture is not present outside of amniotes (Fish, Invertebrates), and these organisms lack nuclear speckles.
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Omaya Dudin 𓂆 ¦🍉¦🦠¦🔬¦ @dudinlab.bsky.social · 17/02/2026
A 🆕 #Ichthyosporea story Led by@margaridaaraujo.bsky.social, in Co. @gautamdey.bsky.social & @hiralshah.bsky.social+🔥team across @embl.org & @sciencesunige.bsky.social We finally have a look at what #microtubules are doing during #cellularization in #Sphaeroforma ▶️ tinyurl.com/MTSARC #ProtistsOnSky
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Sara Wickstrom @sarawickstrom.bsky.social · 10/02/2026
Excited to share our work on epithelial multilayering - identifying why stem cell stay in the basal layer and how and why differentiating cells move up. Great collab with @manningresearch.bsky.social and Niessen labs! Check out preprint and great summary below www.biorxiv.org/content/10.6...
biorxiv.org
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Toby Andrews @tobyandrews.bsky.social · 02/02/2026
Job alert! 📣 I’m looking for a research assistant to join my new team @idrm.ox.ac.uk Were using #zebrafish to understand gene-environment interactions that shape the heart 🫀generate natural diversity 🐸🐭 and contribute to congenital defects ❤️‍🩹 Full info below, and please share! 🫶🏻 bit.ly/467TO0M
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Osvaldo Chara @osvaldo-chara.bsky.social · 01/02/2026
Curious about how to achieve organ-wide #regeneration through locally controlled cell proliferation? Check out our latest computational adventure addressing this problem in the #neuromast within the #zebrafish lateral line. doi.org/10.1016/j.jt... (1/9)
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Wouter Masselink @woutermasselink.bsky.social · 31/01/2026
Previously we had shown that axolotl tail regeneration occurs in the absence of somitogenesis. In the updated manuscript we propose that vertebral segmentation during tail regeneration occurs through a process of buckling instability. www.biorxiv.org/content/10.1...
biorxiv.org
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