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International Society of Developmental Biology

@isdb.bsky.social
2.2K followers 1.1K following 133 posts

ISDB is a non-profit scientific association that promotes the study of developmental biology

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Reposted by International Society of Developmental Biology
International Society of Developmental Biology @isdb.bsky.social · 06/10/2026
#optogenetics is getting attention!! Welcome aboard the Opto-train 🚄🚂
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International Society of Developmental Biology @isdb.bsky.social · 06/10/2026
#optogenetics is getting attention!! Welcome aboard the Opto-train 🚄🚂
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Reposted by International Society of Developmental Biology
Cells & Development @cellsdev.bsky.social · 06/10/2026
❤️ that the #NobelPrize brought the spotlight to #optogenetics. We use the same technique to study how cells move during development, like in this beautiful study by the Solnica-Krezel lab where they show mesoderm can influence endoderm convergent extension in 🐟! www.sciencedirect.com/science/arti...
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International Society of Developmental Biology @isdb.bsky.social · 06/10/2026
Woah, such an invaluable resource! You can use this for your lectures too and can make a good resource for students! 🙌
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Reposted by International Society of Developmental Biology
Physical Biology of Developing Systems @pbodslab.bsky.social · 06/10/2026
An interdisciplinary #embryology book is out as #OER: @ecampusontario.bsky.social ecampusontario.pressbooks.pub/principlesof... A teamwork turned raw lecture recordings into a colloquial writeup. Please pass any feedback & critiques! @isdb.bsky.social @swedbo.bsky.social @socdevbio.bsky.social 🧪🔬
ecampusontario.pressbooks.pub
Principles of Development - An inquisitive journey into embryology -
This textbook covers key concepts of embryology and principles of development in an understandable but detailed enough pace for advanced undergraduate students. Intended audience is advanced (3rd/4th ...
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Reposted by International Society of Developmental Biology
Cells & Development @cellsdev.bsky.social · 02/10/2026
Are #cilia still hot or ... 👀? Maybe it's time to learn how they are formed! This review by the Pereira lab discusses the structural composition of the distal appendages, how they form the cilia, and how they are regulated in cell cycle and in diseases! www.sciencedirect.com/science/arti...
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Reposted by International Society of Developmental Biology
Cedric Boeckx @cedricboeckx.bsky.social · 02/10/2026
Great new study from @knoblich-lab.bsky.social, led by @saku-wong.bsky.social, showing that human cerebral organoids cultured for over six months can recapitulate postnatal interneuron migration 🧪🧬🧫🧠 www.biorxiv.org/content/10.6...
biorxiv.org
Cerebral organoids recapitulate interneuron chain migration in the human cortex
The human brain is incomplete at birth, with streams of late-born interneurons migrating into the postnatal cortex. This process is absent in rodents, limiting mechanistic investigation to post-mortem...
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Reposted by International Society of Developmental Biology
Martin Haesemeyer @haesemeyerlab.bsky.social · 01/10/2026
CLOK: Truly beautiful new #zebrafish tool for birthdating neurons from the Koyama and Del Bene labs doi.org/10.1038/s415...
doi.org
CLOK: a chemigenetic multicolor labeling system to visualize neuronal birthdate and circuit integration - Nature Neuroscience
Faini et al. develop CLOK, a method that labels neurons across a spectrum of colors according to when they were born, allowing successive generations of brain cells to be tracked as they take shape in...
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Epigenome Technologies @epigenometech.bsky.social · 02/10/2026
Epigenetics News - Old hearts age backwards: transplanted organs adjust to host's biological age www.nature.com/articles/d41... #Epigenetics #News #Aging #Transplant --- Cancer, immunology, and aging; epigenometech.com
nature.com
Old hearts age backwards: transplanted organs adjust to host’s biological age
Tracking the biological age of grafted organs suggests that donor pools could be expanded to boost organ availability.
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Reposted by International Society of Developmental Biology
Payal Yokota @payalyokota.bsky.social · 01/10/2026
Why does the same virus kill one host and spare another? The key is lung imprinting from a previous parasitic infection. Our new study @nature.com offers answers + critical mechanisms! Immense thanks to @KamalmKhanna and our collaborators. 🧵 #Diseasetolerance #NAMs www.nature.com/articles/s41...:
nature.com
Type 2 immune history trains lung macrophages for viral disease tolerance - Nature
Type 2 inflammation trains nerve- and airway-associated macrophages to confer disease tolerance against lethal influenza by limiting immunopathology and promoting tissue repair without enhancing viral...
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Reposted by International Society of Developmental Biology
Nature Cell Biology @natcellbio.nature.com · 02/10/2026
☕Vinsland et al. provide a single-cell and spatial transcriptomics atlas of postconceptional week 5–13 human #meninges and perform comparative studies with #meningioma data. www.nature.com/articles/s41...
nature.com
Cell atlas of the developing human meninges reveals a dura-like nature of meningiomas - Nature Cell Biology
Vinsland et al. provide a single-cell and spatial transcriptomics atlas of postconceptional week 5–13 human meninges and perform comparative studies with meningioma data.
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Reposted by International Society of Developmental Biology
Developmental Biology @devbiol.bsky.social · 02/10/2026
#DBfeature #LatestResearch 🐠👁️ Regenerated fish retinas are similar to undamaged retinas, but display local patterning errors in comparison with undamaged retinas; new models could test their functionality recovery. By Deborah L. Stenkamp doi.org/10.1016/j.ydbio.2026.07.009
Examples of lamination and topographical patterning outcomes for regenerated fish retinas. A. Laminar fusions and rosettes can form in retina regenerated after a high dose ouabain lesion (=Extensive). Left panel shows blue-sensitive cones (red fluorescence), PKCα+ bipolar cells (green fluorescence) and nuclei (DAPI, blue fluorescence) in control retinal cryosection. Middle panel shows lamination, with some errors (LF = laminar fusion), of retina regenerated 45 dpi (days post-injury). Scale bar = 50 μm. Right panel shows red- and green-sensitive cones (red fluorescence, Zpr-1+) in retina regenerated 100 dpi (R = rosette). Scale bar = 25 μm.  ONL, outer nuclear layer; INL, inner nuclear layer; IPL, inner plexiform layer; s4-6 refers to sublaminae in IPL. B. Local patterns of cones are not restored in retina regenerated after a light lesion. Left panel shows cartoon of cone mosaic organization in zebrafish retina; colors of profiles roughly correspond to λmax of cone subtype. Middle panel shows arrangement of blue-sensitive cones (dark blue color product) in undamaged whole mounted zebrafish retina subjected to in situ hybridization. Right panel shows blue-sensitive cone arrangement in retina regenerated after light lesion. Scale bar = 25 μm. C. Topography of red-sensitive cones (LWS cones) in retina regenerated after high dose ouabain lesion. Left two panels show whole mounted undamaged control retina (Con), and contralateral regenerated retina (Reg), with fluorescent reporters for lws1 (green) and lws2 (magenta). Scale bars = 500 μm. Right two panels show closer views of lws1-reporter + mosaic only in control (Con) and regenerated (Reg) retina. Scale bar = 10 μm. D, dorsal; V, ventral; N, nasal; T, temporal.
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Reposted by International Society of Developmental Biology
Jitu Mayor Lab @jitumayorlab.bsky.social · 14/09/2026
Our latest study about how stratified myosin motors at the plasma membrane drive distinct nanoscale clusters that organize into segregated mesoscale active emulsions is out in Science Advances! Read on to find out more| Science Advances www.science.org/doi/10.1126/...
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Reposted by International Society of Developmental Biology
UCL Research Department of Cell & Developmental Biology @ucl-cdb.bsky.social · 28/09/2026
🧬 New research in Nature Cell Biology reveals how tissue flow helps guide immune cell migration and polarity. Congrats to Hoang Anh Le, Jonas Hartmann, Ricard Alert and collaborators! 👏🔬 #CellBiology #Immunology 🔗 www.nature.com/articles/s41...
nature.com
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Reposted by International Society of Developmental Biology
Alex Eve @amjeve.uk · 02/10/2026
If you're looking for a fun weekend read, I recommend @katiepickup.bsky.social's interview with the brilliant @nmoris.bsky.social in @dev-journal.bsky.social doi.org/10.1242/dev....
doi.org
Transitions in development – an interview with Naomi Moris
Naomi Moris is a group leader at the Francis Crick Institute in London, UK. Naomi's lab uses in vitro embryo models derived from stem cells to study the early stages of human development and understan...
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Reposted by International Society of Developmental Biology
The Company of Biologists @biologists.bsky.social · 02/10/2026
Thank you Erdinc Sezgin @sciezgin.bsky.social for sharing your experience of fee-free #OA publishing @jcellsci.bsky.social via our #ReadAndPublish agreement with Karolinska Institute, Sweden @ki.se Read Erdinc’s paper: doi.org/10.1242/jcs.... Is your institution participating too? bit.ly/3O7BxGi
I am delighted that our paper has been published Open Access in Journal of Cell Science, supported by the agreement with Karolinska Institutet. It is especially rewarding to know that the funds invested to make our paper Open Access will be spent wisely and responsibly by The Company of Biologists to support research and researchers.
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Reposted by International Society of Developmental Biology
Stella Hurtley @smhsci.bsky.social · 02/10/2026
Out now in @science.org with a related Perspective Loss of the tumor suppressor p53 generates a signaling gradient that drives epithelial clonal expansion | Science www.science.org/doi/10.1126/...
science.org
Loss of the tumor suppressor p53 generates a signaling gradient that drives epithelial clonal expansion
Although tumor protein p53 (TP53) mutations are among the most common lesions in epithelial cancers, how p53 loss drives unrestrained clonal expansion remains unclear. Working with mouse epidermis, we...
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Reposted by International Society of Developmental Biology
The EMBO Journal @embojournal.org · 02/10/2026
How about stress-induced ribosome hibernation in archaea? @diorgeps.bsky.social, @archaeon-alex.bsky.social, Joey Davis et al identify conserved archaeal factor AHA with evolutionary link to bacterial hibernation-promoting factor HPF & eukaryotic energy sensor AMPKγ link.springer.com/article/10.1...
link.springer.com
A conserved archaeal protein with evolutionary links to bacterial ribosome hibernation and eukaryotic energy sensing - The EMBO Journal
Ribosome hibernation helps cells survive stress by reversibly silencing translation and preserving ribosomal complexes. Although well characterized in bacteria and eukaryotes, archaeal hibernation rem...
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Reposted by International Society of Developmental Biology
Arjuna Rajakumar PhD @arjunarajakumar.bsky.social · 19/09/2026
So proud of my lab mate @sagrill.bsky.social (whose on the job market 👀) for this magnum opus from @remlehmann.bsky.social lab @whiteheadinstitute.bsky.social ScRNA-seq of 🪰 germ cells reveals new biology, answers age old questions, and proposes new paradigms! 1/8 www.biorxiv.org/content/10.6...
Drosophila stage 10b embryo w/HCR staining marking two germ cell clusters. One will successfully colonize the gonad and the other, like tears in the rain, will be lost forever
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epithelial mechanics fan club @epimechfc.bsky.social · 02/10/2026
Choi, B. J., Chen, Y.-C., & Desplan, C. (2025). Retinal calcium waves coordinate uniform tissue patterning of the Drosophila eye. Science, 390(6775), eady5541. #EpithelialMechanics www.science.org/doi/10.1126/...
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Developmental Biology @devbiol.bsky.social · 01/10/2026
#DBfeature #ICYMI Ascidian Botryllus humilis is capable of whole-body regeneration, becoming a promising new model for aging and stem cell dynamics. By Arzu Karahan doi.org/10.1016/j.ydbio.2025.10.002
Whole body regeneration progression in a stage A colony (colony code: B4-3 (Ms1)) under the aquaculture conditions of 26 °C and 38 ppt salinity. A) Before ablation, B) right after the ablation, C, C′, C″) 25 h post-ablation, D, D′, D″) 48 h post-ablation, E, E′, E″) 64 h post-ablation, F) 90 h post-ablation, G) 112 h post-ablation, and H) formation of filter-feeding zooids, completing Whole body regeneration with two zooids approximately 138 h after ablation. Arrows indicate niches.
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Reposted by International Society of Developmental Biology
Sumru Bayin @sumrubayin.bsky.social · 29/09/2026
An exciting milestone for the Bayin lab! Our first PhD thesis submitted! Congratulations @jensbager.bsky.social 🍾🍾 #proudPI 😍 Part of Jens’ PhD work can be found in our latest publication. journals.biologists.com/dev/article/...
journals.biologists.com
A conserved differentiation programme facilitates inhibitory neuron production in the developing mouse and human cerebellum
Summary: Single cell RNA-sequencing establishes core components of the gene regulatory network that drive Nestin-expressing progenitor to inhibitory neuron differentiation in the developing mouse and ...
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Reposted by International Society of Developmental Biology
Ehud @duhe.bsky.social · 30/09/2026
Thinking hard if I can have something ready. This looks fantastic.
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Reposted by International Society of Developmental Biology
Jolyon Troscianko @jtroscianko.bsky.social · 30/09/2026
🦋 Butterfly wing patterns create motion illusions that protect them from predators! Our new study (8 years in the making) is out in Nature today doi.org/10.1038/s415... @grahancock.bsky.social @esbriolat.bsky.social @scienceanna.bsky.social @lauraakelley.bsky.social @uniexecec.bsky.social
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Will Ratcliff @wcratcliff.bsky.social · 30/09/2026
Application review for the GRC in Microbial Population Biology will start October 15th! Please apply before then if you are keen on coming. www.grc.org/microbial-po...
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Biomedical Picture of the Day BPoD @bpodaily.bsky.social · 30/09/2026
Current Affairs: Tissue flow creates mechanical cues to coordinate immune-cell migration during development 📹 Hoang Anh Le et al @mayorlab.bsky.social @ucl.ac.uk @natcellbio.nature.com ➡️ bpod.org.uk/archive/2026... with @antdlewis.bsky.social
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Development @dev-journal.bsky.social · 29/09/2026
Pathway to Independence – an interview with Evan Healy In this interview, we learn about @evhealy.bsky.social's career path, what he hopes to gain from the Pathway to Independence programme, and what questions he hopes to tackle with his own group. doi.org/10.1242/dev....
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Science Magazine @science.org · 29/09/2026
A biochemical deep dive deciphers how the same enzyme has contrasting effects on cancer growth, researchers build a global map of how light remodels phosphorylation in the eye of the fruit fly, and more in the new issue of #ScienceSignaling. scim.ag/3VdwiwU
The image is a colored scanning electron micrograph of the ommatidia and setae in a Drosophila compound eye.

Credit: Dennis Kunkel Microscopy/Science Source
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Reposted by International Society of Developmental Biology
epithelial mechanics fan club @epimechfc.bsky.social · 27/09/2026
Can mathematics explain how biological patterns are formed? Alan Turing thought so. Join me, @benswedlund.bsky.social, as we explore his reaction-diffusion theory and how it transformed our understanding of pattern formation and self-organisation.
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International Society of Developmental Biology @isdb.bsky.social · 26/09/2026
Register to this meeting in sunny Porto!
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International Society of Developmental Biology @isdb.bsky.social · 26/09/2026
Looks like an amazing meeting!!
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Reposted by International Society of Developmental Biology
Crystal Rogers, PhD @rogerslabucd.bsky.social · 26/09/2026
Kudos to the @isscr.org and @socdevbio.bsky.social organizers of the Early Career Symposium at the @alleninstitute.org. Just an amazing group of folks doing the coolest of science. This has been a fantastic meeting where I saw the future of #DevBio, #CellBio and #StemCellBio!
Early career symposium posterThe Seattle space needle View from the Level Seattle
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Jorge Ferreira @jorgeferreira.bsky.social · 25/09/2026
Don´t know yet what you´ll be doing next April? Why not join us for a great meeting in Porto? Registration for Forces across scales is now open! meetings.embo.org/event/27-for...
meetings.embo.org
Forces across scales
This EMBO Workshop on Forces Across Scales will provide an integrative perspective on mechanobiology, a rapidly advancing field that examines how mechanical forces shape biological systems across mol…
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Reposted by International Society of Developmental Biology
Ksena Longrin @ksenart.bsky.social · 25/09/2026
Day 3 of acute #Toxoplasma infection - parasites dividing snugly between the TWO nuclei of one skin cell. And no, binucleation is not an AI artifact. Unlike the 1st place #NikonSmallWorldinMotion 🟦 Parasite shell (GAP45) 🟨🟧🟥🟪 DNA (depth colour-coded) Zeiss LSM980, 100x #Microscopy #Science
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Venkat Rao @venkyrao.bsky.social · 26/09/2026
Jumping on the bandwagon with a 3D view of Xenopus multiciliated cells: cilia (magenta) sprouting above the apical actin network (cyan) 🐸. Not live, but no #AISLOP
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H. B. Beryl Rappaport @hbrappap.bsky.social · 22/09/2026
Our description of fire amoeba, 𝘐𝘯𝘤𝘦𝘯𝘥𝘪𝘢𝘮𝘰𝘦𝘣𝘢 𝘤𝘢𝘴𝘤𝘢𝘥𝘦𝘯𝘴𝘪𝘴, is now online at Cell! Thanks @oliverio.bsky.social and amazing team for questioning the limits of eukaryotes! 🔥 www.cell.com/cell/fulltex...
cell.com
A geothermal amoeba sets a new upper temperature limit for eukaryotes
The amoeba Incendiamoeba cascadensis demonstrates that eukaryotic life can withstand temperatures beyond what was thought possible and sheds light on molecular strategies for survival in extreme heat.
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Levayer Lab @levayerr.bsky.social · 23/09/2026
Not every cell react the same way to caspase activation. In our recent study (led by @tomcumming.bsky.social and initiated by @avillars.bsky.social ), we tried to better understand what explains this difference and outlined a role of past caspase exposure 👇 www.nature.com/articles/s41...
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Reposted by International Society of Developmental Biology
Joyce Meiring @joycemeiri.bsky.social · 24/09/2026
Excited to share that our latest story on #microtubule conformation controlling cell #signaling is now out in NCB! We show that microtubule expansion by taxane chemotherapeutics releases microtubule bound GEF-H1 which in turn activates RhoA/ROCK signaling. ✨ www.nature.com/articles/s41...
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epithelial mechanics fan club @epimechfc.bsky.social · 25/09/2026
Toda, S., Guan, G., Tambo, M., Morita, H., & Lim, W. A. (2026). Coupling Mechanical Regulation with Biochemical Reaction-Diffusion Circuits Yields Robust Self-Organized Pattern Formation. Synthetic Biology. #EpithelialMechanics doi.org/10.64898/202...
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International Society of Developmental Biology @isdb.bsky.social · 25/09/2026
(Real) cilia are hot 👀 👀 ??? Look at them dance 😍 #FluorescenceFriday
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Cells & Development @cellsdev.bsky.social · 25/09/2026
We heard through the vines that #cilia are hot (or not?) right now so here is a cool article by the Saxena lab about how Notch signalling inhibit zebrafish olfactory multiciliated cells differentiation 🐟 AND we got a cool movie with it too! #FluorescenceFriday www.sciencedirect.com/science/arti...
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International Society of Developmental Biology @isdb.bsky.social · 25/09/2026
Upcoming #evodevo and mechanics conference in Paris #Evodevmec2026: www.developmental-biology.org/meetings-and... evodevmec2026.sciencesconf.org?lang=en
evodevmec2026.sciencesconf.org
Roadmap for EvoDevoMec - Sciencesconf.org
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Cells & Development @cellsdev.bsky.social · 25/09/2026
We're in love with our September issue cover! This stunning cover is from an article by the Rosin lab showing how CSF1R signaling impacts not only immune cells but also musculoskeletal development. Check out the article here: www.sciencedirect.com/science/arti...
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Viroscope @viroscope.bsky.social · 11/09/2026
Wild vs. Domesticated 🐯🐱 ​Immortalized cell lines live a cozy life, but these rugged primary mouse ear skin fibroblasts vibe differently: ​🩷: Actin 🩵: DNA ​Look at those actin cables and cells climbing over each other, they haven't forgotten where they came from! 🔬: Joe McKellar
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IMAG'IC @imag-ic.bsky.social · 11/09/2026
#FluorescenceFriday Spiderweb-like structure by skin #fibroblasts at IMAG’IC. 🟢 #Collagen I immunofluo + 🟣 #SHG fibrillar collagen, #multiphoton microscopy Valérie A. @crm-myologie.bsky.social @institutcochin.bsky.social @upcite.bsky.social @inserm.fr @cnrs.fr
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Floris BOSVELD @florisbosveld.bsky.social · 11/09/2026
Join us for the symposium Morphogenesis: Where Form Takes Shape Oct. 27-28 Institute Curie Paris Free attendance, but registration is required. Short talks and posters will be selected from submitted abstracts. Abstract submission deadline: Oct. 10, 2026.
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Cells & Development @cellsdev.bsky.social · 11/09/2026
Our latest published issue cover is here. From zebrafish 🐟 heart regeneration to deep learning based segmentation to insulin resistant. Check out our latest issue here: 👇👇👇 www.sciencedirect.com/journal/cell... #devbio
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Jack Rhodes @jackrhodes.bsky.social · 10/09/2026
An embryo-derived peptide signal directs endosperm polarity in Arabidopsis
science.org
An embryo-derived peptide signal directs endosperm polarity in Arabidopsis
Angiosperm seed formation requires the coordinated development of the products of double fertilization—the embryo and the endosperm. The endosperm mediates efficient nutrient transfer from surrounding...
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Goutham @kodakandlag.bsky.social · 11/09/2026
Like stars in the night sky 😍 #FluorescenceFriday but make it live cell calcium imaging
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Melanie D. White @melaniedwhite.bsky.social · 11/09/2026
Happy #FluorescenceFriday! ✨ It's the glue that holds us together, but it looks like a pair of angel wings to me. 👼 This beautiful meshwork of extracellular matrix surrounds the developing tissues of a quail embryo, helping guide cells as they build the body. 📷 @wangjianxiong.bsky.social 🔬
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