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[Diagram of DNA states in water-salt-ethanol mixtures]
Molekuliarnaia Biologiia
|September 1, 1982
Abstract:
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.