Figure 7From: Microarray analysis after RNA amplification can detect pronounced differences in gene expression using limmaEffect of variation in expression ratios on their statistical significance. Scatter plots of FDR corrected nlPv (negated log transformed p-value) from the Limma analysis of the OneRA and the TwoRA DRG and SN samples. As a result of negating the p-values, large nlPv indicate stronger evidence of differential expression. Data points in red represent the FCE probesets. The dashed line is at nlPv = 10 in the TwoRA, above which genes may be considered significant.Back to article page