Table 1  Percentage of shared genes among the first 500 genes enriched in each of the indicated pallial sub-regions.
Percentage of gene co-expression in different pallial regions
PC   NC II/III   NC IV   NC V/VI   C. Sub   Subic.
PC   42  30  29  37  16
NC II/III  42   70  49  21  16
NC IV  30  70   51  13  11
NC V/VI  29  49  51   20  26
C. Sub  37  21  13  20   38
Subic  16  16  11  26  38
PC, Piriform cortex; NC, Neocortex; C. Sub, Cortical subplate; Subic., Subiculum.