Variations in the DNA from two rodent families (Cricetidae and Muridae).
D000818:Animals; D002499:Centrifugation, Density Gradient; D006224:Cricetinae; D004247:DNA / Q000032:analysis*; D014644:Genetic Variation; D051379:Mice; D009691:Nucleic Acid Denaturation; D051381:Rats; D012377:Rodentia; D013045:Species Specificity
D004247:DNA