mdreimann.bsky.social
@mdreimann.bsky.social
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PhD Student @ Dodonova Lab, EMBL Cryo-EM on eccentric little cells
reposted by
mdreimann.bsky.social
Mike Dorrity
4 days ago
First pre-print from the lab, a collaborative effort led by Jess Bourn
@bournsupremacy.bsky.social
, a fantastic PhD in my group. We resolve a key problem in development + evolution: how do we quantify heterochrony and link temporal variation to phenotype?
www.biorxiv.org/content/10.6...
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Quantitative mapping of heterochrony to species-specific phenotypes
The genetic program of animal development is conserved, but its rate of execution varies across species. Heterochrony, shifts in the relative timing of developmental events, generates phenotypic varia...
https://www.biorxiv.org/content/10.64898/2026.06.15.732302v1
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Super excited to share my first paper from my PhD in the
@dodonova-sveta.bsky.social
lab. We visualise how chromatin from archaeal cells is organised using cryo-ET and SPA. Big thanks to everyone involved in this project!
add a skeleton here at some point
4 days ago
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mdreimann.bsky.social
joe dobbs
19 days ago
Super cool cryo-ET work from my colleague Xiaohan resolving a ton of ribosome assembly intermediates in the nuclei of human cells!
add a skeleton here at some point
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mdreimann.bsky.social
Nature Cell Biology
22 days ago
โ
@nicolettapetridou.bsky.social
& co report a feedback loop between Nodal signaling and tissue phase transitions in zebrafish
#embryos
. Nodal alters adhesion, triggering tissue rigidification and reduced porosity, which limits its diffusion and speeds up Lefty expression.
go.nature.com/4vgBYmo
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Tissue rigidity phase transition shapes morphogen gradients - Nature Cell Biology
Autorino et al. report a feedback loop between Nodal signalling and tissue phase transitions in zebrafish embryos. Nodal alters adhesion, triggering tissue rigidification and reduced porosity, which l...
https://go.nature.com/4vgBYmo
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mdreimann.bsky.social
Nature Methods
20 days ago
AreTomoLive: a preprocessing pipeline for cryo-ET that streamlines tomographic alignment, reconstruction and contrast enhancement.
www.nature.com/articles/s41...
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AreTomoLive: automated reconstruction of comprehensively corrected and denoised cryo-electron tomograms in real time and at high throughput - Nature Methods
AreTomoLive is an accelerated preprocessing pipeline for cryo-electron tomography that streamlines tomographic alignment, reconstruction and contrast enhancement. This pipeline prioritizes automation ...
https://www.nature.com/articles/s41592-026-03093-y
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mdreimann.bsky.social
Eva Karasmanis
25 days ago
New preprint alert! Ever wonder if cells can talk to each other? Tunneling nanotubes (TNTs) are tiny bridges between cells used to pass organelles, nucleic acids, proteins & even viruses but we've never seen inside them clearly. Until now! ๐๐งต
biorxiv.org/content/10.64898/2026.05.27.728322v1
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mdreimann.bsky.social
cryoEM papers
25 days ago
The molecular architecture of tunneling nanotubes
www.biorxiv.org/content/10.64898/2026.05.27.728322v1
#cryoem
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mdreimann.bsky.social
Allegretti Lab
27 days ago
We're happy to announce our new preprint! ๐ธ easymode: general pretrained networks for cellular cryo-ET. Segment ~20 cellular features โ ribosomes, microtubules, mitochondria, nuclei & more โ with zero model training. ๐
doi.org/10.64898/202...
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mdreimann.bsky.social
Tanmay Bharat
29 days ago
Sub-cellular chemical mapping using correlated cryogenic electron and mass spectrometry imaging online
@natmethods.nature.com
, led by Hannah Ochner, collaboration with
@catfranco.bsky.social
and
@kiranrpatil.bsky.social
labs
doi.org/10.1038/s415...
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mdreimann.bsky.social
Higor Rosa
about 1 month ago
Thrilled to share the updated video of my paper in Nature with Maciej (under supervision of
@simonemattei.bsky.social
&
@jomaalab.bsky.social
) Proud to use Cryo-ET to uncover how hibernation factors are key to translation restart! To model PTMs in situ and render animations fulfilled my PhD dream!๐ฅน๐
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mdreimann.bsky.social
cryoEM papers
about 1 month ago
LowDoseWizard - rapid and standardised setup of low-dose cryo-TEM imaging in SerialEM
www.biorxiv.org/content/10.64898/2026.05.05.722937v1
#cryoem
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