[Diagram of DNA states in water-salt-ethanol mixtures].
A detailed study of the behaviour of DNA in water-salt-ethanol mixtures has been carried out. We have made a diagram of DNA states in these mixtures and established the ranges of ethanol and salt concentrations corresponding to A and B conformations of DNA. We have also identified the ranges of strong DNA aggregation characterized by intense psi + and psi- CD spectra.
D000818:Animals; D002417:Cattle; D002942:Circular Dichroism; D004247:DNA; D000431:Ethanol; D046911:Macromolecular Substances; D009690:Nucleic Acid Conformation; D012492:Salts; D012997:Solvents; D013950:Thymus Gland; D014867:Water
D046911:Macromolecular Substances; D012492:Salts; D012997:Solvents; D014867:Water; D000431:Ethanol; D004247:DNA
Diagramma sostoianiĭ DNK v smesiakh voda-sol'-étanol.