Svetlana Dodonova
@dodonova-sveta.bsky.social
📤 1340
📥 169
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Group leader @EMBL Heidelberg | Archaea | Chromatin | Cryo-EM and cryo-ET | Evolution | Structure
pinned post!
Lab’s first paper is out!! We show the first structures of
#Asgard
#chromatin
by
#cryo-EM
🧬❄️ Asgard histones form closed and open hypernucleosomes. Closed are conserved across
#Archaea
, while open resemble eukaryotic H3–H4 octasomes and are Asgard-specific. More here:
www.cell.com/molecular-ce...
12 days ago
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Are you just about to start a lab? 🤓👩🔬👨🔬Then sign up for this GBM Workshop for new PIs! Great program and great org team!
#workshops
#academic
#leadership
#GBM
yi-workshop.gbm-online.de/yi-workshop-...
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7 days ago
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Svetlana Dodonova
EMBL
12 days ago
EMBL scientists have new detailed info about Asgard archaea DNA structures offering important clues to more complex cell evolution. With
#cryoEM
, scientists found both open and closed chomatin structures with a possible role in regulating chromatin.
doi.org/10.1016/j.mo...
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Lab’s first paper is out!! We show the first structures of
#Asgard
#chromatin
by
#cryo-EM
🧬❄️ Asgard histones form closed and open hypernucleosomes. Closed are conserved across
#Archaea
, while open resemble eukaryotic H3–H4 octasomes and are Asgard-specific. More here:
www.cell.com/molecular-ce...
12 days ago
5
312
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We are looking for motivated
#postdocs
to join the lab! Biochemistry/microbiology/cryo-EM experience? Excited by
#cryo-EM/ET
,
#chromatin
? ❄️🧬🧫 Interdisciplinary projects, top EMBL facilities! Email CV + short cover letter →
[email protected]
Info about the group:
www.embl.org/groups/dodon...
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Dodonova Group – Organisational principles and 3D architecture of archaeal chromatin
https://www.embl.org/groups/dodonova/
26 days ago
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Svetlana Dodonova
RCSB Protein Data Bank
3 months ago
How did a brain gene end up behaving like a virus? Research has shown that there is an evolutionary connection between Arc, retroviruses, and virus-like genetic elements called retrotransposons. More at Molecule of the Month:
pdb101.rcsb.org/motm...
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Svetlana Dodonova
Sonja-Verena Albers
3 months ago
🚨 Imagine a bacterium that refuses to follow the textbook: It grows as tangled filaments, divides unevenly, reshapes its own membranes… and even builds grappling hooks. Meet Litorilinea aerophila — and here’s why it blew our minds.
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We’ve uncovered Asgard chromatin structures formed by a Hodarchaeal histone : closed hypernucleosome conserved in archaea and an open form resembling the H3-H4 eukaryotic octasome. Fantastic work by
@harshranawat.bsky.social
!
www.biorxiv.org/content/10.1...
#Chromatin
#Asgard
#Archaea
#cryoEM
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6 months ago
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Mark in your calendars! The Molecular Biology of Archaea meeting (MBoA) 2026! Join us in Cambridge, UK, from 6–10 July 2026 for the only international meeting dedicated to Archaea.
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7 months ago
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Svetlana Dodonova
Arnau Sebé-Pedrós
7 months ago
Registrations are now open for the next
@embo.org
EvoChromo meeting in December.
meetings.embo.org/event/24-evo...
Join us in beautiful Costa Brava to discuss chromatin evolution! Co-organized with
@tobiaswarnecke.bsky.social
@sandraduharcourt.bsky.social
@levine-lab.bsky.social
and Nick Irwin
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EvoChromo: Evolutionary approaches to research in chromatin
Chromatin is the complex of DNA, RNA and protein that is found making up the chromosomes in eukaryotic cells. Chromatin is essential for proper genome function and is involved in chromosome segregati…
https://meetings.embo.org/event/24-evo-chromo
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We had an amazing and sunny ☀️ day today with Sonja-Verena Albers
@archaellum.bsky.social
who visited us at
#embl
! It was a wonderful talk on archaeal cell biology, and lots of inspiring discussions! Thank you for sharing your insights with us!
#Archaea
8 months ago
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reposted by
Svetlana Dodonova
EMBL
8 months ago
📢 Last call for the EMBL International PhD Programme summer recruitment! This is a fully funded PhD programme fostering creative approaches to questions in the molecular life sciences. Join us in promoting scientific excellence throughout Europe. Apply now!
www.embl.org/about/info/e...
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Svetlana Dodonova
Dame lab at Leiden University
8 months ago
Returning from a great visit to the Dodonova lab at EMBL to discuss archaeal histones and hypernucleosomes. Nice also to see a tribute to the hypernucleosome on EMBL premises !#Archaeasky
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Svetlana Dodonova
Archaea Power Hour
10 months ago
Archaea aficionados around the world, APH is now on BlueSky! Follow us for virtual conference announcements and more 🦠
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Svetlana Dodonova
EMBL
11 months ago
At its six sites EMBL’s many groups and teams work across the life sciences in interdisciplinary and collaborative ways. Meet and join this community on Bluesky, with this EMBL starter pack 🦋
go.bsky.app/GbCJS2B
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Congratulations!! Amazing! 🥳
11 months ago
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Are you looking for an exciting postdoc opportunity? EMBL EIPOD fellowship call is open! If you are passionate about chromatin and cryo-EM, and are motivated to learn and use other methods as well, and be involved in a collaborative project - Get in touch!
#postdoc
#EMBL
www.embl.org/about/info/p...
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EIPOD-LinC Fellowship Programme – Postdoctoral Programme
https://www.embl.org/about/info/postdoctoral-programme/eipod-linc-exploring-life-in-context/
12 months ago
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Hello blue, and ciao X! Looking forward to the good old community of scientific friends here! 🦋
12 months ago
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