Strains originated from the wild Japanese mouse (Mus musculus molossinus).
D000818:Animals; D000830:Animals, Laboratory; D000831:Animals, Newborn; D001947:Breeding; D005260:Female; D005298:Fertility; D005838:Genotype; D005951:Glucose Tolerance Test; D007564:Japan; D008297:Male; D051379:Mice / Q000254:growth & development; D008815:Mice, Inbred Strains; D011247:Pregnancy; D012098:Reproduction