Table 2 Genotype frequencies of three SNPs in the GRM3 gene in alcoholics and controls
SNP | Genotype, number and frequency | ||
|---|---|---|---|
Alcoholic group | Â | ||
rs6465084 | A/A | A/G | G/G |
| Â | 31 (63.3%) | 17 (34.7%) | 1 (2.0%) |
rs1468412 | A/A | A/T | T/T |
| Â | 30 (61.2%) | 17 (34.7%) | 2 (4.1%) |
rs2299225 | T/T | G/T | G/G |
| Â | 37 (75.5%) | 12 (24.5%) | 0 |
Control group | Â | Â | Â |
rs6465084 | A/A | A/G | G/G |
| Â | 29 (64.4%) | 16 (35.6%) | 0 |
rs1468412 | A/A | A/T | T/T |
| Â | 27 (60.0%) | 17 (37.8%) | 1 (2.2%) |
rs2299225 | T/T | G/T | G/G |
| Â | 30 (66.7%) | 15 (33.3%) | 0 |