VERY much looking forward to cool science at the next edition of the Symposium of Immune Sytems of Bacteria in New York in 2026! Hope to see many of you there 🥳

📢 We have multiple open PhD positions to study bacterial immune systems using cutting-edge cryo-EM, microbiology, and biochemistry in our group! Join us and uncover how bacterial defenses eliminate predators and engineer next-gen biotech tools. 🔥 Apply by Jan 8, 2026 Details: phd.pages.ista.ac.at

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...

One week left to apply!!

BindCraft can be used to design synthetic protein binders with incredible accuracy and success rate - Out now in Nature. BindCraft displays perfectly how AI-based tools can be used to accelerate biological research (and clinical applications). I think this is a must-read paper.

Fantastic work, congrats Anna! These filaments are so cool :)

Out now: Cyanobacterial Argonautes and Cas4 family nucleases cooperate to interfere with invading DNA cell.com/molecular-ce... Most long-A pAgos interfere with invading DNA solo. Why then are cyanobacterial pAgos co-encoded with a Cas4-like protein?

Bioinformatics junior group leader position in Lund, specialising in infection and/or epidemiology. These are really nice positions with generous support. Please spread the word to anyone who might be interested in becoming our colleague! lu.varbi.com/en/what:job/...

Congratulations to LS1 #ERC grantees @dcswarts.bsky.social and Geert van den Bogaart @unigroningen.bsky.social for their POC grants! 🥳 🥳 🥳 🥳 🥳#ERCPoC erc.europa.eu/news-events/...

Excited to have been awarded an ERC Proof-of-Concept grant to further explore the possibilities to use prokaryotic Argonautes for diagnostics applications! 🥳

🚨New review🚨 Evolution and ecology of anti-defence systems in phages and plasmids Link: www.cell.com/current-biol...

What a great way to end the year! ✨ Today in @cellpress.bsky.social we report the structure and function of the Shedu anti-phage defense system. tinyurl.com/4crj6dnx A long 🧵...

Distribution of bacterial DNA repair proteins and their co-occurrence with immune systems (cell.com/cell-reports... It started with a simple question: Are certain prokaryotic immune systems always (or never) encoded with specific DNA repair proteins?...