title: Measurements of the behavioral effects of albino mutation in mice (Mus musculus): comparisons of coisogenic inbred and hybrid lines.
abstract: The effects of the albino gene on mouse behavior were examined, in particular its possible interactions with nonallelic genes (epistasis). More generally, the possible effects of genetic background (inbreeding depression or hybrid vigor) on the effects of the mutation were also considered. Tasks requiring either predominantly motor or predominantly cognitive capacity were studied for coisogenic albino and pigmented mice from either an inbred strain (C57BL/6 c/c vs. C57BL/6 +/c) or an F1 heterozygous generation (F1 c/c vs. F1 +/c) from a BALB/c X C57BL/6 +/c cross. The results showed a clear albino gene effect in the two lines and provide further evidence that the gene is the effective factor. On the other hand, there was no significant interaction between the mutation and the genotypic group (C57BL/6 or F1), which indicates that the effects of the mutation act approximately in an additive fashion between loci in these groups.
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D003433:Crosses, Genetic; D004924:Escape Reaction; D005260:Female; D006824:Hybridization, Genetic; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D009043:Motor Activity; D009154:Mutation; D011930:Reaction Time; D013550:Swimming