Scatterplots comparing liver/brain log2 RQ ratios of amplified RNAs with unamplified RNA. For each amplification method, a scatter plot shows the correlation of the liver/brain ratio to that of unamplified RNA. A linear regression fit is plotted as a line with the equation shown. The coefficient of determination (R2) corresponds to the square of the correlation coefficient (r) in Table 1.
Goff et al. BMC Genomics 2004 5:76 doi:10.1186/1471-2164-5-76