Ale Mongera

Ale Mongera

@mongeralab.bsky.social

Developmental biologist at UCL Multicellular Morphogenesis Lab http://zebrafishucl.org/mongera-lab

473 followers612 following24 posts

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Our review on the interplay between metabolism and tissue mechanics is now published in @dev-journal.bsky.social Development!

Metabolism is traditionally studied at the individual cell level, yet its role during development is very much under-appreciated. @mongeralab.bsky.social, @matyasbl.bsky.social and Olivier Pourquié lab discuss this interesting interplay between metabolism and morphogenesis: doi.org/10.1242/dev....

Ale Mongera reposted

We would like to add one or two postdocs to our lab in the next couple of years. If you are close to finishing your PhD and interested in the science we do, feel free to reach out to discuss opportunities.

Ale Mongera reposted

First published teamwork of the lab 🎉! We wrote a review about emerging concepts of how metabolism promotes, regulates and changes during gastrulation. We hope it will be useful for anyone interested in the emerging field of developmental metabolism. www.sciencedirect.com/science/arti...

sciencedirect.comA metabolic view of gastrulation: Coordinating signalling, epigenetics and morphogenesisGastrulation is the morphogenetic process by which the single-layered pluripotent epiblast is reorganised into the three germ layers and the basic bod…

This is going to be awesome!

M. Brent Hawkins@homeobox.bsky.social

I am excited to open my lab at @ibioillinois.bsky.social in Spring 2027! We will use zebrafish & other fishy friends to reveal the genetic basis of large scale changes in the vertebrate body plan, and how this impacts both human health and evolution. Join me at UIUC! 🧬🧫🔬 www.hawkinslaboratory.com

Join us to start your independent group!

🚀 Exciting opportunity for early career researchers in Cell & Developmental Biology! 🧪 Open to early career researchers 📈 Focused on supporting independent research careers 📅 Deadline: 31 August 2026 (5pm) 🔗 Learn more and apply: www.ucl.ac.uk/life-science...

Ale Mongera reposted

I won't pay $4,000 for a ticket to see my Knicks play in the NBA Finals for the first time in 27 years, but for some reason I routinely pay three times that much for open access to papers that I wrote myself.

Ale Mongera reposted

Ale Mongera reposted

Massive congratulations to our Editor-in-Chief for being elected as a Fellow of the Royal Society @royalsociety.org. This is an incredible honour for our journal. @ucl.ac.uk @ucl-cdb.bsky.social

‼️MASSIVE‼️ congratulations to Professor Roberto Mayor @mayorlab.bsky.social from UCL, who has been elected as a fellow of The Royal Society @royalsociety.org. Professor Mayor is a Professor of Developmental and Cellular Neurobiology and one of our board of directors. royalsociety.org/news/2026/05...

Great work and thread!

kuba sędziński@kuba-sedzinski.bsky.social

💥 🚀 New preprint! 🎉🥳 How do hundreds of organelles organize themselves into near-perfect patterns inside a cell, without a blueprint? We dive deep into how basal bodies (BBs) self-organize in MCCs - and how actin actively tunes their dynamics into order 🍪 🧵👇 (1/17)

Ale Mongera reposted

Ale Mongera reposted

How much information does it take to fold a protein? Not much, if you use the right information! We find that residue burial, a binary label of core vs surface, encodes a protein's fold highly efficiently and even improves ESM2's structure representation. 1/8 www.biorxiv.org/content/10.6...

biorxiv.orgResidue burial encodes a protein's foldProtein structure is controlled by a high-dimensional energy landscape, which is a function of all of the atomic coordinates of the protein. Can this landscape be accurately described by a low-dimensional representation? We find that residue core identity, a binary N-dimensional encoding indicating whether each of the N amino acids in a protein is buried in the core or not, can predict the protein's backbone conformation more efficiently than all other representations that we tested. Core identity is 4 times more efficient than previous estimates of the bits per residue needed to encode a protein's native fold, 2 times more efficient than the Cα contact map, and 1.5 times more efficient than the machine-learned embeddings from FoldSeek's 3Di. Even when the folded structure is unavailable, predicting each residue's burial from sequence yields a more accurate estimate of fold quality than predicting pairwise contacts from the same sequence information. Thus, this work emphasizes that the problem of determining a protein's native fold can be re-framed as predicting each residue's core identity. ### Competing Interest Statement The authors have declared no competing interest. Chan Zuckerberg Initiative (United States), 2023-329572 NIH, T32GM145452

Ale Mongera reposted

Foundational work in #zebrafish can be credited to "fruitful" discussions between #Drosophila researchers such as José Campos-Ortega & Christiane Nüsslein-Volhard. By the late 1980s, multidisciplinary approaches honed in flies were finally applied to a vertebrate. #ZebrafishFunFacts 🧪

Ale Mongera reposted

Join us!

UCL Faculty of Life Sciences@ucllifesciences.bsky.social

Interested in joining a dynamic, interdisciplinary research department? A call is open for Group Leaders at the UCL Laboratory for Molecular Cell Biology. Please submit your expression of interest by April 13, 2026. Further details here: www.ucl.ac.uk/work-at-ucl/...

Ale Mongera reposted

🎉 The Developmental Mechanics Seminar Series is back! 🗓️ Thurs, Jan 22 🎙️ Opening talks: 🧬Guy Tanentzapf (UBC) — How cell adhesion molecules wire into the cytoskeleton 🌀Juan Manuel Gomez Elliff (EMBL) @gomezjm-devmech.bsky.social — Mapping tissue mechanics with Brillouin microscopy

tinyurl.comInternational Developmental Mechanics Seminar SeriesPlease fill out the following survey if you are interested in the 2025-2026 International Zoom Seminars on Developmental Mechanics.

Ale Mongera reposted

Super cool work spearheaded by the amazing @agrigas.bsky.social! Excited for this collaboration with @manningresearch.bsky.social and for everything still to come! 🎉 Also thank you to @emaniou.bsky.social and @glgalea.bsky.social for your help!

Alex Grigas@agrigas.bsky.social

How do sparse mesenchymal cells, with unique stellate arms spanning large gaps between cells, maintain their network while still flowing during development? In our new preprint we describe the avian PSM as a fluid under tension and develop new theory to explain it: www.biorxiv.org/content/10.6...

Ale Mongera reposted

Very excited about this new paper out on bioRxiv, spearheaded by the fantastic Dr. Grigas in collaboration with @mongeralab.bsky.social and Galea labs.

Alex Grigas@agrigas.bsky.social

How do sparse mesenchymal cells, with unique stellate arms spanning large gaps between cells, maintain their network while still flowing during development? In our new preprint we describe the avian PSM as a fluid under tension and develop new theory to explain it: www.biorxiv.org/content/10.6...

Ale Mongera reposted

Check out this new preprint on PSM mechanics! Very nice work!

Alex Grigas@agrigas.bsky.social

How do sparse mesenchymal cells, with unique stellate arms spanning large gaps between cells, maintain their network while still flowing during development? In our new preprint we describe the avian PSM as a fluid under tension and develop new theory to explain it: www.biorxiv.org/content/10.6...

Ale Mongera reposted

How do sparse mesenchymal cells, with unique stellate arms spanning large gaps between cells, maintain their network while still flowing during development? In our new preprint we describe the avian PSM as a fluid under tension and develop new theory to explain it: www.biorxiv.org/content/10.6...

biorxiv.orgSparse mesenchymal cell networks as a fluid under tensionSparse mesenchymal cellular networks are ubiquitous across animals, shaping both embryonic and adult structures through dynamic interactions with epithelia. Yet, the physical principles underlying the...

Ale Mongera reposted

With more than 2.1k citations, 'The identification of genes with unique and essential functions in the development of the zebrafish, Danio rerio' by the CNV Lab highlighted the arduous work that took place during 'The Big Screen'. In total, 1163 mutants were described. #ZebrafishFunFacts 🧪

Ale Mongera reposted

So called microtubule organizing centers (MTOCs) are not "organizing centers". They don't control their position (network center), nor MT orientation, length and shape (network shape). The actual organizers are MTs, molecular motors and regulators of MT +ends. MTOCs nucleate MTs. Let's rename MTOCs.

Ale Mongera reposted

Thought I was being really novel when I designed and 3D printed this mold for zebrafish transplants based on the microinjection one, but found out today it already exists… Bottom: my PLA mold that’s bent from warm agarose Top: a very kind (more robust looking) gift from @mongeralab.bsky.social

Ale Mongera reposted

Had the pleasure of working with @mohannad-dardiry.bsky.social to rethink what it means to develop for life. Many thanks to @dev-journal.bsky.social! @embl.org #LifelongDevSI

dardiry.bsky.socialBluesky
Development@dev-journal.bsky.social

Phenotypic plasticity as the foundation of lifelong development In this #LifelongDevSI Hypothesis, @mohannad-dardiry.bsky.social & @aikmi.bsky.social (@embl.org) challenge the paradigm of organismal terminal differentiation doi.org/10.1242/dev....

Ale Mongera reposted

Happy birthday to #LaskerLaureate Christiane Nüsslein-Volhard! She identified 120 genes involved in specifying embryonic pattern development. Read about the epic screen that yielded her Lasker Award-winning results: ow.ly/Pz2050PYFsz #WomenInSTEM 🧪

ow.lyI Dreamt of Fruit Flies - Lasker FoundationIn the mid-1970s, Christiane Nüsslein-Volhard was struggling. Two years after finishing her PhD in molecular biology, she was working as a postdoctoral researcher in a lab she longed to leave. The…