Venn diagram illustrating the distribution of genes that exhibit significant variation across treatments for each brain region. There were no genes observed to show a significant difference in expression patterns across all brain regions. This suggests that the variations in gene expression profiles are generally specific to the different brain regions. The greatest overlap in brain regions that show similar genes were found in HVC and RA (24 genes).
Stevenson et al. BMC Neuroscience 2012 13:126 doi:10.1186/1471-2202-13-126