The binding of magnesium ions to DNA.
D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004247:DNA; D008274:Magnesium; D009691:Nucleic Acid Denaturation; D013053:Spectrophotometry; D013950:Thymus Gland
D004247:DNA; D008274:Magnesium