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Mattia Serra

@mattiaserra.bsky.social

Serra Group at UCSD Physics: Nonlinear Dynamics & Physics of Living Systems. http://www.mattiaserra.com Prev. |@SchmidtFellows @Harvard, PhD @ETH_en

620 Followers  |  1,304 Following  |  13 Posts  |  Joined: 16.11.2024  |  1.6289

Latest posts by mattiaserra.bsky.social on Bluesky

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Which features of tissue flows are most robust and how do they emerge from #EpithelialMechanics?

I’m @alex-plum.bsky.social (@mattiaserra.bsky.social group) and I’ll be sharing some papers on characterizing and controlling avian gastrulation flows.

02.11.2025 09:02 β€” πŸ‘ 38    πŸ” 14    πŸ’¬ 1    πŸ“Œ 2

Amazing! Congratulations

15.10.2025 23:59 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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πŸ“£ 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...

19.09.2025 18:25 β€” πŸ‘ 69    πŸ” 16    πŸ’¬ 0    πŸ“Œ 0

We’re recruiting PhD students & postdocs excited about nonlinear dynamics and the physics of living systems. Help us spread the word!

31.07.2025 17:30 β€” πŸ‘ 18    πŸ” 5    πŸ’¬ 1    πŸ“Œ 2

same here, thank you

27.06.2025 04:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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πŸ“£ New paper out! How do thousands of cells shape the emergent geometry of the avian embryo? We identify distinct, independently controllable mechanisms that contribute to embryo size and shape. @alex-plum.bsky.social @bensteventon.bsky.social @Guillermo Serrano Najera
www.nature.com/articles/s41...

09.06.2025 17:00 β€” πŸ‘ 37    πŸ” 9    πŸ’¬ 0    πŸ“Œ 1

Work by the incredibly talented PhD students Saurabh Joshi and Andre Forjaz.

07.06.2025 17:47 β€” πŸ‘ 10    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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πŸ“£ New review! Dynamical systems and low-dimensional geometric structures in phase space help rationalize how embryos develop form and function, from large datasets. We focus on morphogenesis, cell differentiation, and their interconnection.
@alex-plum.bsky.social

sciencedirect.com/science/arti...

04.06.2025 16:46 β€” πŸ‘ 40    πŸ” 7    πŸ’¬ 0    πŸ“Œ 3

Thank you, Denis!

29.05.2025 23:05 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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πŸ“£ Preprint alert! We developed a framework to uncover Coherent Structures in flows on dynamic surfacesβ€”revealing dynamic attractors, repellers and deformation directions in nematic vesicles, pancreatic spheroids, and beating zebrafish hearts. @sreejithsanthosh.bsky.social
biorxiv.org/content/10.1...

28.05.2025 17:40 β€” πŸ‘ 39    πŸ” 10    πŸ’¬ 1    πŸ“Œ 3

Super cool! Congratulations Elias and team πŸ”₯

07.04.2025 13:58 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

congratulations @jcornwallscoones.bsky.social and welcome to the SSF family!

03.04.2025 03:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

they are great!

29.03.2025 19:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Decaying and expanding Erk gradients process memory of skeletal size during zebrafish fin regeneration Regeneration of an amputated salamander limb or fish fin restores pre-injury size and structure, illustrating the phenomenon of positional memory. Although appreciated for centuries, the identity of p...

Ashley's postdoc work is now posted on bioRxiv.
www.biorxiv.org/content/10.1...

27.01.2025 15:23 β€” πŸ‘ 24    πŸ” 5    πŸ’¬ 1    πŸ“Œ 2
Morphogenetic movements reshape cell-cell interaction ranges, quantified as Embryological Light Cones (ELCs). These ELCs are highly different from the corresponding static tissue patterning ELCs.

Morphogenetic movements reshape cell-cell interaction ranges, quantified as Embryological Light Cones (ELCs). These ELCs are highly different from the corresponding static tissue patterning ELCs.

πŸ“£Check out our work led by @alex-plum.bsky.social ! We developed a mathematical framework for morphogen patterning in dynamic tissues, revealing key insights into how morphogenesis mediates cell-cell communication, morphogen compartmentalization and fate coordination. biorxiv.org/content/10.1...

24.01.2025 17:16 β€” πŸ‘ 49    πŸ” 11    πŸ’¬ 1    πŸ“Œ 0

πŸ“£ Excited to receive the πŸ’₯ NSF CAREER πŸ’₯ Award. Our group is looking for PhD students and postdocs interested in the Nonlinear Dynamics and the Physics of Living Systems, with support from NSF, HFSP, and other sources. We’d appreciate your help in spreading the word! @ucsdphysci.bsky.social

16.01.2025 21:08 β€” πŸ‘ 32    πŸ” 16    πŸ’¬ 1    πŸ“Œ 1

@mattiaserra is following 20 prominent accounts