Figure 1From: No evidence for association between polymorphisms in GRM3and schizophreniaSchematic of GRM3 structure with locations of SNPs genotyped in this study. Exons are represented as black boxes. Larger boxing represents coding sequence, and smaller represents UTR. Connecting black lines represent intronic sequence. rs2299225, (significant in Chen et al., [8]) maps to intron 3, but was not typed in this study.Back to article page