Yu Ieda 家田有
@yuieda1.bsky.social
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Postdoc in Institut Pasteur (PPU) @Jérôme Gros’ lab Developmental Biology & Morphogenesis
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Yu Ieda 家田有
Thibaut Brunet
about 2 months ago
Our research scientist Núria Ros-Rocher won the 1st prize
@zeiss-microscopy.bsky.social
microscopy contest with this beautiful choano colony
www.zeiss.fr/microscopie/...
🥳 C. flexa might not yet be a genetic model, but it is now at least a calendar model, which counts for something. I think.
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Yu Ieda 家田有
Ricard Solé
about 2 months ago
Why does life explore so few of the forms it could possibly take? Using fractal descriptors, this
#scienceadvances
paper shows that Earth’s biosphere clusters around simple shapes, reflecting deep evolutionary constraints.
@artemyte.bsky.social
@manlius.bsky.social
www.science.org/doi/pdf/10.1...
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Yu Ieda 家田有
Nature
about 2 months ago
Nature research paper: Genetic switch between unicellularity and multicellularity in marine yeasts
go.nature.com/4poZ9HP
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Genetic switch between unicellularity and multicellularity in marine yeasts - Nature
Myb1 functions as a switch-like regulator of state transitions in Hortaea werneckii, whereby its expression and degradation are coupled to nutrient conditions, stabilizing unicellular or multicellular growth.
https://go.nature.com/4poZ9HP
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I’m pleased to share our latest preprint (my first as 1st-author) from Jérôme Gros’ group (
@jeromegros.bsky.social
), now on bioRxiv. It reports actin and myosin dynamics during epithelial remodeling in avian gastrulation. (doi:
doi.org/10.64898/202...
)
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Actin and myosin dynamics during epithelial remodeling in avian gastrulation
Epithelial remodeling is powered by contractile forces exerted by the actomyosin cytoskeleton. In invertebrates, pulsatile contractile flows of the medio-apical actomyosin cortex have been shown to be...
https://doi.org/10.64898/2025.12.05.692587
2 months ago
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Yu Ieda 家田有
Mark Peifer (He, him)
3 months ago
To build the body plan of an animal, cells must adhere to one another via cell-cell junctions. We now know these assemble as punctate protein complexes containing thousands of proteins, but how this occurs remains mysterious. 1/n 🧪
www.molbiolcell.org/doi/full/10....
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Yu Ieda 家田有
Virtual Gastrulation Zoom Talks
3 months ago
Join us next week for the second Eastern VGZT of the season! 🤩 🗓️ Wednesday, December 10th ⏰ 9:00 UTC / 9:00 GMT / 10:00 CET / 14:30 IST / 18:00 JST / 20:00 AEDT Our speakers are: 👉 Guojun Sheng 👉 Jennifer Zenker See you there! ✨
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Yu Ieda 家田有
EMBO
3 months ago
Register now for the EMBO Workshop "Limb development and regeneration: Quantitative, ecological, and diversification studies" in #Tokyo, Japan, 23–27 March 2026. Abstract submission/Registration deadline: 12/15 December 2025
https://meetings.embo.org/event/26-limb-dev
#Tokyo
#EMBOLimbDev
#EMBOevents
🧪
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Yu Ieda 家田有
Yu-Chiun Wang
4 months ago
Interested in polarity and mechanics during epithelial morphogenesis? Considering joining us! Students to be hired initially as Research Associates. Postdocs encouraged to obtain fellowship, and we help/train you to do that. Apply to
tinyurl.com/y6x489t5
. Deadline Dec 15. Please repost!
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Yu Ieda 家田有
Shweta Tyagi
4 months ago
Want to know why
#microtubules
should be depolymerised before
#cyokinesis
is completed.
#mitosis
#cellbiology
#midbody
Check out our new study in
@jcellsci.bsky.social
@bric-cdfd.bsky.social
doi.org/10.1242/jcs....
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Yu Ieda 家田有
Evan Bardot (he/him)
5 months ago
Amazing day at
#GastrulationReloaded
with thought provoking science and jaw dropping methods. Also, for no reason at all, re-posting this open Collection:
www.nature.com/collections/...
Don’t sweat the deadline, we’ll extend it and I’ll add relevant papers that come to me
@natcomms.nature.com
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Organizers and self-organization in developmental biology
This collection highlights papers studying self-organization, symmetry breaking, and developmental organizers.
https://www.nature.com/collections/agggcicfie
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Yu Ieda 家田有
Levayer Lab
5 months ago
Happy to share the last version of our story
@currentbiology.bsky.social
on the role of interfacial tension in mechanical cell competition led by
@leovalon.bsky.social
and Alexis Matamoro Vidal
www.sciencedirect.com/science/arti...
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Yu Ieda 家田有
Sigolène Meilhac
5 months ago
New publication | Science Advances
www.science.org/doi/10.1126/...
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Plasticity of ventricle position after heart looping in heterotaxy with right isomerism
The left/right position of ventricles needs to be maintained after heart looping, an unexpected step affected in heterotaxy.
https://www.science.org/doi/10.1126/sciadv.ads8192
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Yu Ieda 家田有
Kongju Zhu
5 months ago
Fantastic work from Xi and Qi-long! Chicken ES cells will take classic chicken embryology to a new level.
add a skeleton here at some point
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Yu Ieda 家田有
Konstantinos Miti
5 months ago
Our calcium paper is out in PLOS Biology! Check it out!
#Calcium
#Embryo
#Development
add a skeleton here at some point
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Yu Ieda 家田有
Thibaut Brunet
5 months ago
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 🧵
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Yu Ieda 家田有
Jérôme Gros
6 months ago
⏳ Still time to register + submit your poster abstract 🗓️ Deadline: Sept 19!
add a skeleton here at some point
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Yu Ieda 家田有
Institut Pasteur | 130 years of biomedical research
6 months ago
🎓 Applications for Institut Pasteur's PhD programs open Sept 1-Oct 20, 2025 for October 2026 entry. Apply to up to 4 projects across 6 programs: PPU, PPU-IMAGINE
@institutimagine.bsky.social
,
[email protected]
, PPU-EID
@upcite.bsky.social
& more 🧬 Register now ✍️
www.pasteur.fr/en/education...
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Yu Ieda 家田有
Hiscock Lab
9 months ago
🚨 theory/math devbio preprint alert!!! 🚨 Led by my v. talented PhD student, Daniel Muzatko, we’ve found some rather general and intriguing constraints on reaction-diffusion systems that allow them to self-organize developmental patterns:
www.biorxiv.org/content/10.1...
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Yu Ieda 家田有
Society for Developmental Biology
9 months ago
🔈 We’re excited to welcome Jérôme Gros
@jeromegros.bsky.social
as an invited speaker at
#ICDB2025
! Jérôme's stunning in vivo imaging reveals the cellular mechanics driving vertebrate morphogenesis. 🎥🐣🧪
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Yu Ieda 家田有
Aurélien Villedieu
10 months ago
🚨New preprint Glad to share my postdoc work on the role of the hypoblast in primitive streak induction! Discover how live imaging observations led us to revisit the molecular mechanisms governing embryonic axis induction Thanks to
@jeromegros.bsky.social
and all co-authors!
doi.org/10.1101/2025...
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Live imaging and functional characterization of the avian hypoblast redefine the mechanisms of primitive streak induction
In birds and mammals, the formation of the primitive streak, the hallmark of the primary axis and site of gastrulation, is thought to occur when an anterior displacement of the hypoblast (visceral end...
https://doi.org/10.1101/2025.05.15.654239
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Yu Ieda 家田有
Kristina Stapornwongkul
11 months ago
📢 Fresh off the press and featuring new exciting experiments! 🧪 We show how glycolytic activity instructs germ layer proportions through regulation of Nodal and Wnt signaling - happy to finally share this 😊
doi.org/10.1016/j.st...
B2B with
@jesseveenvliet.bsky.social
lab:
doi.org/10.1016/j.st...
🤩
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Yu Ieda 家田有
Journal of Cell Biology
12 months ago
Pu Zhang
@puzhang.bsky.social
, Taylor Medwig-Kinney
@tmedwigkinney.bsky.social
, & colleagues from the Goldstein lab found that a population of Arp2/3 recruited to where cells touch each other makes an unexpected contribution to apical constriction
rupress.org/jcb/article/...
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Yu Ieda 家田有
Tschopp Lab
12 months ago
Out now
@naturecomms.bsky.social
with extra analyses & data: how distinct gene regulatory dynamics specify vertebrate skeletal cells from three embryonic lineages, how this makes them 'distinct cell types' and what it implies for their evolutionary trajectories >
rdcu.be/ecbM2
👏👏 to all co-authors!
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Distinct gene regulatory dynamics drive skeletogenic cell fate convergence during vertebrate embryogenesis
Nature Communications - Vertebrate skeletogenic cells of different embryonic origins are distinct cell types, based on their lineage-specific gene regulatory logic that specifies them, and the...
https://rdcu.be/ecbM2
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Yu Ieda 家田有
Journal of Cell Biology
about 1 year ago
ICYMI: Discover new insights on chromosome size sensing by kinetochores, mechanical resistance at tight junctions, force-exerting focal adhesions formed by T cells, and how nuclei serve as mechanical bumpers, in our new
#Mechanobiology
collection 👉
https://buff.ly/3EK0uaq
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Yu Ieda 家田有
@MEmilieTerret
about 1 year ago
Check out our latest paper in Science Advances, in which we built a constriction-based microfluidic device to measure the deformability of oocytes to assess their mechanical properties with minimal impact.
www.science.org/doi/10.1126/...
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Noninvasive characterization of oocyte deformability in microconstrictions
A microfluidic measurement method translates oocyte mechanical characterization into oocyte quality assessment.
https://www.science.org/doi/10.1126/sciadv.adr9869
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Yu Ieda 家田有
Laurent Formery
about 1 year ago
If you like snowflakes, check our new preprint about axial patterning in brittle stars ⭐ We looked at the expression of anteroposterior patterning genes in Amphipholis squamata juveniles, and compared it with existing data from other classes
www.biorxiv.org/content/10.1...
@lowelab.bsky.social
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Yu Ieda 家田有
Rodrigo Senovilla-Ganzo
about 1 year ago
Our article on the evolution of pallial circuits is out
www.science.org/doi/10.1126/...
🥳 Eneritz Rueda-Alaña & Fernando García-Moreno led this study that proves how similar adult pallial neurons are generated in different regions and timepoints. Evolutionary CONVERGENCE of neurons & circuits! 🦎🐤🐭
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Evolutionary convergence of sensory circuits in the pallium of amniotes
The amniote pallium contains sensory circuits that are structurally and functionally equivalent, yet their evolutionary relationship remains unresolved. We used birthdating analysis, single-cell RNA a...
https://www.science.org/doi/10.1126/science.adp3411
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Yu Ieda 家田有
Nicolas Minc
about 1 year ago
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
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