Figure 2From: Improving the power for detecting overlapping genes from multiple DNA microarray-derived gene listsThe joint p-value distribution from t 1 and t 2 for all genes. The IUT consists of two individual two-sample t tests (t1: 2.0 μM Cd vs. control at 3 h, t2: 2.0 μM Cd vs. control at 12 h).Back to article page