"A single nucleotide polymorphism (SNP) at the nucleotide position 462 (C/G) in the b1 sequence of the GABAA reseptor was found. This SNP was observed in 5 mice from the sensitive strain and in 36 mice from the resistant strain. The Fischer exact test was used to compare two strains of mice for SNP in the cDNA sequence of the b1 subunit"xsd:string