Figure 2. Overlap between differentially expressed CNS genes.

PTZ genes used in this analysis was derived from previously reported [27] microarray data related to seven days of drug treatment. PTZ genes were compared to those in F₁ and F₂ generations, whereas F₁ male genes were compared only to F₂. Hypergeometric distribution p values (−log₁₀) are plotted on y-axis. Note significant overlap (≥1.3) in all except F₂ female pair-wise comparisons. Differentially expressed genes used in the analysis are listed in Table S1.