Cryo-EM structure of piscine orthoreovirus reveals structural conservation across 450 million years of viral evolution
Kenta Okamoto, Anna Munke, Gavin S. Treadaway, Danica M. Sutherland, Hanne Haslene‐Hox, Espen Rimstad, Edward Charles Holmes, Terence S. Dermody, Øystein Wessel
The paper reports the cryo-EM structure of piscine orthoreovirus, showing structural conservation with mammalian orthoreoviruses despite low sequence identity.
bioRxiv · Aug 22, 2026 · PreprintMicrobiology