GLRaV-2 p24 suppressor simultaneously subverts host RNA silencing and SA defenses by targeting VvWRKY51.
Grapevine (Vitis vinifera) is severely impacted by viral diseases, with grapevine leafroll disease (GLRD) being the most economically damaging. Grapevine leafroll-associated virus 2 (GLRaV-2) is a prevalent virus associated with GLRD, yet the molecular mechanisms underlying GLRaV-2 infection remain poorly understood. H...