My first story about Archaea cell division comes out !!! A three protein system (Dip system) positions H. volcanii divisome to midcell. Dip system works like bacterial Min sytem, but they share NO sequence homology "All roads lead to Rome😊".

Sonja-Verena Albers@archaellum.bsky.social · 3mo ago

New preprint! Cell division has to happen at the right place but how Archaea pick that place is unknown. We now identified a three-protein system, Dip, that positions the divisome at midcell in H. volcanii and is broadly conserved across Archaea. A thread 🧵 www.biorxiv.org/content/10.6...

🚨 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.

Sonja-Verena Albers@archaellum.bsky.social · last yr.

Who would have thought I would ever publish an article about a bacterium? But here it is, but of course only because Litorilinea aerophilum actually has an archaellum! Here is what we learned about its cell structure and other surface appendages: www.biorxiv.org/content/10.1...

Follow @archaeabio.bsky.social: they want to connect researchers with an interest in #archaea www.archaea.bio

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