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Table 2 Genotype frequencies of three SNPs in the GRM3 gene in alcoholics and controls

From: Effect of metabotropic glutamate receptor 3 genotype on N-acetylaspartate levels and neurocognition in non-smoking, active alcoholics

SNP Genotype, number and frequency
Alcoholic group  
rs6465084 A/A A/G G/G
  31 (63.3%) 17 (34.7%) 1 (2.0%)
rs1468412 A/A A/T T/T
  30 (61.2%) 17 (34.7%) 2 (4.1%)
rs2299225 T/T G/T G/G
  37 (75.5%) 12 (24.5%) 0
Control group    
rs6465084 A/A A/G G/G
  29 (64.4%) 16 (35.6%) 0
rs1468412 A/A A/T T/T
  27 (60.0%) 17 (37.8%) 1 (2.2%)
rs2299225 T/T G/T G/G
  30 (66.7%) 15 (33.3%) 0