Fig. 1

Analysis of PVX-HER in inoculated N. benthamiana by sandwich ELISA. Comparison of ELISA between free-PVX, PVX-HER, and control was performed using one-way analysis of variance (ANOVA) followed by LSD as post hoc test. The absorbance at a wavelength of 450 nm (Y-axis) is plotted along the X-axis (free-PVX, PVX-HER, and Control). Symbols on column indicate differences between free-PVX and PVX-HER with control. Asterisk symbols on brackets indicate difference between free-PVX and PVX-HER. **P ≤ 0.001. In the case of insignificant differences, the P values were mentioned on the column