Fig. 4
NbCRVP overexpression inhibits CMV and PVY infection to N. benthamiana. a NbCRVP levels after its overexpression. b CMV CP mRNA levels after NbCRVP overexpression at 1, 2, and 4 dpi measured by RT-qPCR. c PVY CP mRNA levels after NbCRVP overexpression at 1, 2, 3, and 4 dpi, as measured by RT-qPCR. d Effect of NbCRVP overexpression on CMV infection at the protein level. e Effect of NbCRVP overexpression on PVY infection at the protein level. f Effect of NbCRVP overexpression on biological symptoms after CMV infection. g Effect of NbCRVP overexpression on biological symptoms after PVY infection. h Effect of NbCRVP overexpression on GFP signals after PVY-GFP infection. The data were analyzed using the independent sample t test, and * indicates significant differences between the two different treatments (P < 0.05)