Common molecular determinants underlie potyvirus host species jumps and resistance breakdown.
Benoît Moury, Marion Szadkowski, Catherine Wipf‐Scheibel, Grégory Girardot, Julien J. Papaix, Lionel Roques, Yamila Agrofolio, Adrian A. Valli, Karine Berthier, Cécile Desbiez
This study identifies common molecular determinants that enable potyvirus adaptation to new hosts and resistance breakdown across multiple Asteraceae species.
bioRxiv · Jul 9, 2026 · PreprintEvolutionary Biology