Species-specific barriers constrict Orsay virus host range across the Caenorhabditis genus
Dominik Herek, Juan C. Muñoz-Sánchez, Ana Villena-Giménez, Victoria G. Castiglioni, Santiago F. Elena
The paper maps eco-evolutionary barriers to Orsay virus host range across six Caenorhabditis species by analyzing viral life cycle dynamics and host competence phenotypes.
bioRxiv · Apr 13, 2026 · PreprintEvolutionary Biology