title: Genetic effects on various measures of ethanol dependence in mice: a diallel analysis.
abstract: A complete 5 X 5 diallel cross was performed using mice from 5 highly inbred strains. Five hundred and fifty-five offspring were fed ethanol in a liquid diet for 9 days, then tested during a withdrawal period using a battery of tests designed to measure physical dependence on ethanol ( McClearn et al., Sub. Alcohol Use/Abuse, 3 (1982) 135; Allen et al., Alcohol Clin. Exp. Res., 7 (1983) 443). The analyses were done separately for each sex. The results show significant, but low genetic effects for most of the measures and no maternal effects for any measure. There was also evidence for a sex-by-genotype interaction that was not due to sex-linkage, i.e., the same autosomal genes are acting differently in the two sexes during withdrawal from ethanol. Males tended to exhibit more genetic influence than females for most of the traits measured. The results are discussed in terms of the use of these measures for creating genetically defined models of physical dependence on ethanol.
mesh_terms: D000430:Alcohol Withdrawal Delirium / Q000235:genetics; D000437:Alcoholism / Q000235:genetics*; D000818:Animals; D001833:Body Temperature Regulation / Q000187:drug effects; D005106:Exploratory Behavior / Q000187:drug effects; D005260:Female; D005799:Genes, Dominant; D014644:Genetic Variation; D006801:Humans; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D009043:Motor Activity / Q000187:drug effects; D009048:Motor Skills / Q000187:drug effects; D011247:Pregnancy; D012640:Seizures / Q000139:chemically induced; D012641:Selection, Genetic; D012737:Sex Factors