Fig. 6From: Contribution of Tomato torrado virus Vp26 coat protein subunit to systemic necrosis induction and virus infectivity in Solanum lycopersicumIn-gel peroxidase (POX) and ribonuclease (RNase) activity assays. The protein extracts isolated from tomato infected with ToTV (a), PVX or PVX chimeras (b) at 7 and 14 days post inoculation were resolved under native conditions. Enzymatic activities were indicated after gel staining. The bands of RNase activities taken for MS analysis are marked with the asteriskBack to article page