Figure 5a: The detection of the sample virus with different titers.Fluorescence intensity detection. The virus titers are varied from 0 to 6×102 TCID50 (100 μL) from the bottom up. The inserted figure shows that the increases in fluorescence intensity and absorbance value are proportional to the concentration of target virus. Thecorrelation equation is Y=0.5492X+53.045 while with a regression coefficient of 0.9858.