Kalki Kukreja
@kkukreja.bsky.social
📤 473
📥 209
📝 9
Stem cell and devbio scientist
reposted by
Kalki Kukreja
Krishna Shrinivas
12 days ago
Preprint! Inspired by condensates that form on specific DNA, we ask: can we design multicomponent fluids to form distinct condensates on diff. surfaces? i.e. perform classification by condensation ⚛️ 💻 exploiting phase transitions beyond compartmentalization!
arxiv.org/abs/2509.08100
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reposted by
Kalki Kukreja
Krishna Shrinivas
about 1 month ago
New in
@pnas.org
with
@gladfelterlab.bsky.social
@sneadlab.bsky.social
! 📢 Cells use condensates (dynamic compartments without membranes) to organize key reactions. Some condensates have core & shell layers… but how do such layers form? 🤔 👉
pnas.org/doi/10.1073/pnas.2504778122
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PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
https://pnas.org/doi/10.1073/pnas.2504778122
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reposted by
Kalki Kukreja
Yogesh Goyal
3 months ago
Excited to share our latest by my postdoc Ben KS: we use statistical physics & Bayesian inference to model genome-wide perturbation outcomes. Remarkably, perturbation responses are encoded in gene "chatter" even before the perturbation–a fundamental insight with broad implications
shorturl.at/2LHbw
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reposted by
Kalki Kukreja
Yogesh Goyal
3 months ago
Excited to share our paper on deciphering the design & control principles of tissue scaling w/ Luisa Arispe! Amazing work by co-first authors Danielle Pi and Jonas Braun. We show *differentiated* endothelial cell proliferate in waves with ultrafast cell cycle time of ~5h
www.cell.com/cell-systems...
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Loved this! Using devbio to engineer embryo models with notochord – neat and cool study. Lot of careful characterization of the embryo model.
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10 months ago
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My first post on bluesky!! Excited to see my PhD work featured on the cover of NCB
@naturecellbiology.bsky.social
December issue! This image shows a gorgeous
#zebrafish
embryo undergoing cell division (the green cells with condensed chromatin)—a fundamental process we study in development. 🧵1/2
10 months ago
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Really liked reading this interview with
@karalmckinley.bsky.social
, so frank and honest! My favorite part "I think it's easy to get caught up in saying what we think is ‘the right thing’ to succeed, so much so that we can lose sight of what we are truly passionate about".
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10 months ago
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reposted by
Kalki Kukreja
Yaniv Elkouby
10 months ago
🔊 We are recruiting PhD students and Postdocs! We are seeking highly motivated, talented, and creative researchers, with strong background in cell and developmental biology, who are looking to spearhead original interdisciplinary investigations, addressing overlooked biology. 1/5
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reposted by
Kalki Kukreja
Zebrafish Rock!
11 months ago
New work from
@kkukreja.bsky.social
& Klein Lab
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reposted by
Kalki Kukreja
Stylianos Lefkopoulos (he/him)
11 months ago
🥂Congratulations to Klein & co for their new study in our journal (
@naturecellbiology.bsky.social
) showing that blocking cell division does not affect major cell type differentiation during development, but it does decelerate differentiation of particular cell types.
rdcu.be/d0Ry3
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Cell state transitions are decoupled from cell division during early embryo development
Nature Cell Biology - Kukreja et al. show that blocking cell division in zebrafish does not affect differentiation of major cell types during gastrulation and segmentation, but it does decelerate...
https://rdcu.be/d0Ry3
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