Call for papers Submit your latest in vivo and in vitro #DevBio research to our upcoming special issue – The Extracellular Environment in Development, Regeneration and Stem Cells Guest Editors: Alex Hughes and Rashmi Priya Deadline: 1 March 2026 journals.biologists.com/dev/pages/ex...

So excited to share this as a new junior PI: My brand-new lab website! 🎉🪰🌀 www.bischofflab.com Please pass it on to young, motivated researchers looking for PhD positions 😊 And for the #FluorescenceFriday community: don’t miss the SciArt Gallery! #CellBio #DevBio #PhDjob #PhDposition #Science

I am very excited to announce the opening of the submission site for the upcoming Conférences Jacques Monod on Developmental Biology, May 18-22, 2026 cjm.sb-roscoff.fr/en/conferenc... @lionlchristiaen.bsky.social and I have an exciting program of speakers and slots for selected short talks, etc.

Want to join a happy bunch 🥳 to organise meetings, outreach activities and other initiatives about developmental biology in France? Apply and/or vote 🗳️!

On the cover - Congrats @jeromeavellaneda.bsky.social @nunoluis.bsky.social flies fly! @fly-eds.bsky.social www.cell.com/developmenta...

Is science too obsessed with metrics, large-scale projects & “blockbuster” outputs? Desai & Jun argued that preserving the "auteur" spirit of individual creativity, exploration and risk-taking is essential for maintaining the creativity that drew us into science in the 1st place.

Glad to share our latest work showing that #drosophila epigenetic enzyme TET controls muscle development independently of its catalytic activity but prevents muscle aging in a catalytic-dependent manner! Congratulations to Vincent and Emilie @igred.fr ! links.springernature.com/f/a/L1ogzL3H...

PREACH! www.nature.com/articles/s41...

💫NEW: @telemanlab.bsky.social & co demonstrate that #AMPK can be activated by signaling metabolite, #adenosine, under non-stress conditions during #Drosophila development. The intestine regulates adenosine levels, thus, remotely controlling wing disc AMPK activation and growth. bit.ly/4gX6njF

John Gurdon, former Group Leader and Head of @cellbiol-mrclmb.bsky.social has died. Despite calling himself a "total non-intellectual” his work to reprogramme somatic cells to pluripotent stem cells transformed the field of developmental biology. More: www2.mrc-lmb.cam.ac.uk/john-gurdon-... #LMBNews

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 🧵

You can read Mark's 2024 @dev-journal.bsky.social Review article here: doi.org/10.1242/dev....

Excited to share our last paper describing how intestinal stem cell migration promotes gut regeneration! www.nature.com/articles/s41...

🚀 Our new paper is out @natmethods.nature.com! Kuffer & Marzilli engineered conditionally stable MS2 & PP7 coat proteins (dMCP & dPCP) that degrade unless bound to RNA, enabling ultra–low-background, single-mRNA imaging in live cells. 🔗 www.nature.com/articles/s41... 🧬 www.addgene.org/John_Ngo/

I have gotten a bit behind at sharing the lab’s latest work - this paper is now published - check it out! www.cell.com/cell-reports... Long story short: insulin is the major determinant of female fat storage, with a relatively minor effect on males.

📣 New preprint: Mechanochemical feedback, tissue geometry & rigid-body dynamics initiate rotational migration in Drosophila via spontaneous chiral symmetry breaking. A mechanism generalizable to closed epithelia. @sreejithsanthosh.bsky.social biorxiv.org/content/10.1...

A ring of cells deforms into a triangular keyhole in just 15 minutes. Meet the hindgut, a model for boundary-driven morphogenesis! Out now in @pnas.org at doi.org/10.1073/pnas... with @zhaoshh.bsky.social, Alex Jacinto, Eric Wieschaus, Stas Shvartsman, @lepuslapis.bsky.social (1/8)

Civilization, visualized Positively mesmerizing: www.chronotrains.com/en/explore/2...

@cnrsecologie.bsky.social regrette profondément l'adoption de cette loi à la vision court-termiste & ses conséquences graves sur l’environnement, qui méprise santé & bien-être de la population & le rôle des espèces sauvages dans la prod. agricole. La communauté scientifique n'a pas été entendue.

Students (Master's/PhD), do not miss this fantastic Developmental Biology course of @sorbonne-universite.fr and @institutcurie.bsky.social - It is FREE and open to international students, however, room and board + travel are not included. training.institut-curie.org/courses/deve...

Flybase lost all of the NIH support overnight - it is a disaster for the community. Please consider donating. I just did! www.philanthropy.cam.ac.uk/give-to-camb...

📣 Junior PI Opportunity Join CNRS Strasbourg to lead cutting-edge research on host-pathogen interactions in insects 🪰 450k€ package | Drosophila, RNA, immunity IBMC + Labex NetRNA network 📅 Apply by June 30, 2025 🔗 ibmc.cnrs.fr/en/laboratoi... #RNA #Insects #Drosophila #NetRNA #Immunity #JobAlert

🧵5 Top Free Alternatives to BioRender for Scientific Illustrations! These five websites offer free scientific illustrations for biologists. Great for presentations, research papers and other research communication needs. Save and share the post!

congrats! It's an awesome story.

$500 million is… less than 1.25% of the NIH’s 2024 budget. When I say there is no capacity to absorb the shock, I mean it.

the ERC has added a million euro for researchers moving to Europe.

For using #RUSH to control and visualize membrane trafficking in Drosophila, see also shorturl.at/96Qo3 Witness the journey of cargo from the ER to the plasma membrane and out of the cell in 5 minutes:

How are specific cargos targeted to apical & basolateral domains within #EpithelialCells? This study uses a novel #vesicle tracking software "MSP-tracker" to show that the secretory pathway in #Drosophila follicle cells is unexpectedly spatially organized @plosbiology.org 🧪 plos.io/3EfJsBp

Ideally, we'd like authors to cite a recent FlyBase publication. There's a blue box with the text "Citing FlyBase' on our homepage that takes you a page detailing how to cite us wiki.flybase.org/wiki/FlyBase...

And cite the model organism databases and other resources you use!

Genetically encoded reporters of actin filament organization in living cells and tissues: Cell www.cell.com/cell/fulltex...

Hello World! Are you passionate about epigenomics and evolution 🧪🧬🐭🐵 ? Are you looking for a postdoc in a stimulating and inclusive environment ? Look no further... We are seeking creative postdocs for our ERC project EvoEpi @igred.fr ! 👇Details👇 tinyurl.com/PostdocEvoEp... Repost are appreciated

Wow! Pilot Phase Pricing: Fly and worm model organism 30x whole genome sequencing and analysis $25 per sample for gDNA submissions $50 per sample for whole organism Pricing is valid through June 30, results expected within approximately six weeks or less.

It takes 2 to PCP (or 3 to align with global cues)! Congrats @eposfai.bsky.social and Danelle!

⭐️ Please Fwd. Are you in Paris on 16th May? See👇 poster of symposium on « Information processing in biological systems » @collegedefrance.bsky.social Fantastic line of speakers 🤩. It is free, w/o registration, and it will be exciting.m! Follows from my series of lectures at CdF last fall.

French researcher, going to a conference in Houston, was forbidden entry to US; his work and personal electronics were both confiscated. Why? Because a “random search” of his cell phone revealed a negative personal opinion on Trump and the Trump administration. www.lemonde.fr/internationa...

Lab’s latest: (mouse) mums grow their guts during pregnancy and lactation: www.cell.com/cell/fulltex...

Fly group leaders in Eastern Europe, UK, France, Germany, Switzerland/Austria, please step forward. The European Fly community needs your help. #Drosophila #EDRC

1/ Transposable elements are often called "jumping genes" because they mobilize within genomes. 🧬 But did you know they can also jump 𝘣𝘦𝘵𝘸𝘦𝘦𝘯 cells? 🤯 Our new study reveals how retrotransposons invade the germline directly from somatic cells. www.biorxiv.org/content/10.1... A short thread 🧵👇

Cell signaling facilitates apical constriction by basolaterally recruiting Arp2/3 via Rac and WAVE, say Pu Zhang (@puzhang.bsky.social), Taylor Medwig-Kinney (@tmedwigkinney.bsky.social), Bob Goldstein and colleagues: rupress.org/jcb/article/... #Genetics #Polarity #Celegans

Our new paper by @theajacobs.bsky.social in @currentbiology.bsky.social shows how relaxation of tension, rather than active actomyosin-based force, allows opening of cell #vertices to increase #epithelial permeability shorturl.at/Wnb2n @sfb1348.bsky.social @uni-muenster.de

Can't wait to be hosting the one and only @lucievirevolte.bsky.social !!! Part of our Friday Lunch Seminar Series @igred.fr Come for the science and stay for the experience!

So happy to see our paper on gap junctions and germline growth out! Great Job by Caroline Vachias and cool local collaboration with our colleagues of @emiliebrasset.bsky.social lab and iGReD facilities.

We are hiring! If you are curious to understand how the mechanical integrity of epithelia is maintained without the tissue tearing, apply now! Phd and post-doctoral funding available

Our lab has multiple open positions for post-docs to study the regulation and function of cytoplasm mechanics during embryo development. Details below 👇👇 Please Repost !!! @ijmonod.bsky.social @cnrs.bsky.social

En raison des dérives de X, dont l'algo semble rendre complètement inopérant le partage d'informations scientifiques & la confrontation sereine des idées, le Conseil Scientifique du @cnrs.bsky.social invite les instituts & laboratoires affiliés à évaluer la pertinence de leur présence sur X. 1/2

Sadly, our colleague and friend Scott Hawley passed away this morning. He was an irreplaceable presence and force for good in the meiosis an Drosophila communities and will be sorely missed.