Figure 3: Visualization of differential expression between male and female hamster brain.

(a) Heatmap showing the 207 differentially expressed transcripts between males and females. The left side of the heatmap indicates how the transcripts group together and fold change is shown by colour (yellow designating positive fold change, purple designating negative fold change). More transcripts (130) were higher in males than were higher in females (77). (b) Volcano plot of the transcripts expressed in hamster brain. Red indicates a significant difference in expression between males and females (FDR < 0.05).