| First Author | Rodriguez LA | Year | 1994 |
| Journal | Alcohol Clin Exp Res | Volume | 18 |
| Issue | 6 | Pages | 1416-22 |
| PubMed ID | 7695038 | Mgi Jnum | J:22343 |
| Mgi Id | MGI:70221 | Doi | 10.1111/j.1530-0277.1994.tb01444.x |
| Citation | Rodriguez LA, et al. (1994) Alcohol acceptance, preference, and sensitivity in mice. I. Quantitative genetic analysis using BXD recombinant inbred strains. Alcohol Clin Exp Res 18(6):1416-22 |
| abstractText | Although the recombinant inbred strain method was designed for molecular genetic analysis of linkage, it also provides powerful quantitative genetic analyses of heritability and genetic correlations. Measures of alcohol acceptance, alcohol preference, and hypnotic dose sensitivity (HDS) were assessed in 21 strains of mice from the BXD RI series. Sex differences were found to be significant at a phenotypic level. However, heritability estimates for acceptance, preference, and HDS are similar in males and females. Heritability estimates for the three measures are approximately 0.20 for acceptance and preference, and 0.10 for HDS. Analyses of genetic correlations reveal that acceptance and preference share some degree of genetic influence, although they mostly operate under different genetically mediated mechanisms. HDS did not show a significant genetic relationship to either acceptance or preference. Strong correlations were obtained when acceptance, preference, and HDS strain means were correlated across male and female recombinant inbreds, suggesting substantial genetic similarity across sexes. |
