Fertile tertiary trisomy in the mouse (Mus muculus).
D000818:Animals; D000831:Animals, Newborn; D002875:Chromosomes / Q000032:analysis; D003433:Crosses, Genetic; D005260:Female; D005298:Fertility; D006579:Heterozygote; D007621:Karyotyping; D008297:Male; D051379:Mice; D012886:Skull / Q000002:abnormalities; D014314:Trisomy