[The state of a toroid-like DNA globule: the persistent macromolecule in a low-molecular solvent].
Dimensions of a toroidal globule appearing at the compactization of DNA macro-molecule in a poor low-molecular solvent are estimated. Diagram of DNA molecule state was analysed in variables: contour length-concentration of the precipitating agent. Possible existence of the tricritical point in the joint of the regions of coil, isotropic globular and liquid crystalline globular states was suggested.
D004247:DNA; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D012997:Solvents
D012997:Solvents; D004247:DNA
Sostoianie toroidal'noĭ globuly DNK: persistentnaia makromolekula v nizkomolekuliarnom rastvoritele.