Figure 4.
Fluorescence intensity measurements for four SNP assays. The 21 samples of genomic DNA (40 ng per reaction) were analyzed for an A/T SNP (RS363), a C/T SNP (CYP17), a C/G SNP (HTR2C), and a G/T SNP (MAOA). Each plate also contained three controls without DNA. The red and green fluorescence intensity was determined in a Victor II plate reader (Wallac).