title: Sedimentation studies of giant DNA molecules present in unsheared whole-cell lysates of D. melanogaster cells.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis*; D004331:Drosophila melanogaster; D008433:Mathematics; D008722:Methods; D008970:Molecular Weight
chemical_list: D004247:DNA