Please join us in congratulating Julia Peloggia de Castro (@jupeloggia) on a successful thesis defense today! Well done. 👏 Piotrowski Lab #PhD #GradSchool

Congrats @jupeloggia 🎉🎊 That was a beautiful defense.

I am super excited to see our work on #bioRxiv 🤩!! Special thanks to Denis Duboule and Christopher Chase Bolt, it was a lot - of fun - working with you on 🦓🐟🐭 regulatory evolution.

Congrats Olimpia Bompadre and Guillaume Andrey 🎉

Great lunch great chats !

The only thing I love more than science is talking about science. It doesn't need to be that complicated! More #BioBasics from Stowers Institute to come!

The Art of Science - Cover of Developmental Dynamics In case you missed it. Meet the bonnethead shark! Access to shark embryos is rare due to their viviparous mode of reproduction. With thanks to Steven Byrum, Bryan Frazier, R. Dean Grubbs, Gavin Naylor and Gareth Fraser.

Mon cours Collège de France cette année concernera les embryons humains et leurs ersatz embryoïdes en cultures in vitro. Comment les fabriquer et pour quoi faire? Entrée (et sortie) libre, pas d’inscription. Dates et programme 👇🏼🙏RT #LeMeilleurDesMondes

Can this ghost #shark embryo look any more like an actual ghost?! We have wonderful undergraduate researchers in the lab; this amazing image was taken by Campbell Al-Khafaji - showing a stage 29 Australian Ghost Shark (Callorhinchus milii; chimaera) embryo head - watching you! 👻🦈🔥

Mesdames, respect ✊ 👏 🇪🇺 La Cour européenne des droits de l’homme (CEDH) estime que la politique climatique de la Suisse a violé le droit à la santé des Aînées pour le climat. tdg.ch/justice-climat…

The revised version of our chondrogenic enhancer preprint is out today, featuring the in vivo assessment of enhancer deletions at Fgfr3, Col2a1, Hhip, and Nkx3-2. nature.com/articles/s4146…

Layer-specific transgenic lines show how the Wnt/β-catenin/TCF/Sp5/Zic4 Gene Network is differentially regulated along Hydra body axis, just published in Biomedicines MDPI Congrats to Laura, Chrystelle, Paul and Matthias! mdpi.com/2227-9059/12/6… - Université de Genève

What a wonderful collection of weird fish! The EvoDevo of Fish Diversity satellite symposium was a huge success. Thank you to the organizers @FishEvoDevoGeno Hugo Gante 🐟🐡🦈🧬 M. Emília Santos and Vincent Laudet! I think we should do this again! 🐟🐠🐡🦈#EED2024 #Finnishfishfest

Thanks Gareth Fraser for this brilliant idea of having lamprey for lunch!! 😆😳😆😋

We are looking for a bioinformatician Collège de France CIRB_CdF in Paris to analyse genomic/epigenetic datasets🧬 in the context of a synergy European Research Council (ERC) long term program. See below and apply😎 RT🙏

Hoxb13 and the control of body length, with #gastruloids to the rescue and #CTCF as heterochronic factors🕰️now in bioRxiv biorxiv.org/cgi/content/sh…🤘A long-lasting project with many colleagues to thank🙏and congratulate!👏 the Node CTCF Papers 📚

Convergent evolution is also happening at the genetic level! Truly impressive work from @amruta_sn.

Congrats @jupeloggia for the beautiful work!

Using an embryo-model to study Hoxb13 regulation and its impact on tail growth. Now PNASNews 🙏Lucille, Joska, Celia, Hocine et al👍EPFL Université de Genève Collège de France the Node #InHoxWeTrust pnas.org/doi/epdf/10.10…