[The formation of liquid-crystalline dispersions of DNA-chitosan complexes under the conditions of molecular crowding].

: The formation of liquid-crystalline dispersions from DNA-chitosan complexes in polyethyleneglycol-containing solutions was studied. It was shown that the molecular crowding affects neither the efficiency of binding of chitosan molecules to DNA nor the mode of spatial packing of DNA-chitosan complexes in particles of liquid-crystalline dispersions.