Figure 5. Pcdh15 SNP rs13480650 is associated with multiple serotonergic traits in BXD RI strains.
(a) Genomic structure of mouse Pcdh15. Numbers represent exons. Star denotes the location of rs13480650. (b–e) Serotonergic traits are plotted based on the genotype of rs13480650 in BXD strains (5-HT: P < 0.0001; 5-HIAA/5-HT: P < 0.0001; SERT: P < 0.01; Slc6a4: P < 0.05). All P values are calculated using Student's t-test.