the relative efficiencies of tetraalkylammonium and alkali metal salts in promoting the formation of z-dna , monitored by cd , in poly [ d ( g-c ) ] and poly [ d ( g-m5c ) ] was correlated with the degree to which the cations tie up water molecules in ordered arrangements and therefore decrease the availability of the solvent to hydrate dna .
C0598312
formation
C0012854
dna