The isolation of complementary strands from a mouse DNA fraction.
D000818:Animals; D002499:Centrifugation, Density Gradient; D002586:Cesium; D002712:Chlorides; D004247:DNA / Q000032:analysis*; D066298:In Vitro Techniques; D007739:L Cells; D008099:Liver / Q000032:analysis*; D051379:Mice; D011119:Polynucleotides / Q000032:analysis*
D002712:Chlorides; D011119:Polynucleotides; D002586:Cesium; D004247:DNA