title: [Ultrastructural study of DNA--liposomes--Mg2+ complexes].
abstract: The structure of the triple complexes of DNA-liposomes-Mg2+ was studied by EM-cryofractography technique. The model of forming such structures and their relation to nucleus pores, mesosomes, annulate lamellae, nuclear matrix, and so-called "Bayer junctions" were shown. The role of the triple complexes in a mechanism of gene expression was discussed.
authors.forename: V V
authors.initials: VV
authors.lastname: Kuvichkin
mesh_terms: D004247:DNA / Q000648:ultrastructure*; D008081:Liposomes; D046911:Macromolecular Substances; D008274:Magnesium; D008854:Microscopy, Electron; D008958:Models, Molecular
chemical_list: D008081:Liposomes; D046911:Macromolecular Substances; D004247:DNA; D008274:Magnesium
vernacular_title: Ul'trastrukturnoe issledovanie kompleksov DNK--liposomy--Mg2+.