Electron-microscopic and viscometric investigation of changes induced by heat in the secondary structure of calf-thymus deoxyribonucleic acid.
D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004247:DNA; D006358:Hot Temperature; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D013053:Spectrophotometry; D013950:Thymus Gland; D014783:Viscosity
D004247:DNA