title: [Selective effect of ionization of nitrogen bases on the thermostability of AT- and GC-pairs of DNA].
abstract: The ionization specific influence of nitrogen bases on thermostability of AT- and GC-pairs of DNA has been investigated by the method of DNAs melting temperature analysis. It has been shown that the change of temperature interval of DNA helix-coil transition when changing pH environment is due to specific ionization of AT- and GC-pairs of nitrogen bases.
authors: S G
authors: SG
authors: Arutiunian
authors: E B
authors: EB
authors: Dalian
authors: R E
authors: RE
authors: Khachikian
authors: V M
authors: VM
authors: Aslanian
mesh_terms: D000818:Animals; D001482:Base Composition; D002417:Cattle; D004247:DNA / Q000737:chemistry*; D006863:Hydrogen-Ion Concentration; D013056:Spectrophotometry, Ultraviolet; D013696:Temperature
chemical_list: D004247:DNA
vernacular_title: Izbiratel'noe vliianie ionizatsii azotistykh osnovaniĭ na termostabil'nost' AT- i GTs-par DNK.