title: Fractionation of denatured pneumococcal DNA: evidence for resolution of complementary strands.
mesh_terms: D000418:Albumins / Q000494:pharmacology; D002845:Chromatography; D004269:DNA, Bacterial / Q000032:analysis*; D005823:Genetics; D006358:Hot Temperature; D008967:Molecular Biology; D008970:Molecular Weight; D009691:Nucleic Acid Denaturation; D009696:Nucleic Acids; D013296:Streptococcus pneumoniae / Q000032:analysis*; D014461:Ultracentrifugation
chemical_list: D000418:Albumins; D004269:DNA, Bacterial; D009696:Nucleic Acids