title: Circular dichroism of DNA and histones in the free state and in deoxyribonucleoprotein.
mesh_terms: D000818:Animals; D002417:Cattle; D002942:Circular Dichroism; D004247:DNA; D006657:Histones; D006863:Hydrogen-Ion Concentration; D009690:Nucleic Acid Conformation; D009698:Nucleoproteins; D009994:Osmolar Concentration; D011487:Protein Conformation; D013696:Temperature; D013950:Thymus Gland / Q000032:analysis
chemical_list: D006657:Histones; D009698:Nucleoproteins; D004247:DNA