[Ultrastructural study of DNA--liposomes--Mg2+ complexes].
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.
Kuvichkin
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D004247:DNA / Q000648:ultrastructure*; D008081:Liposomes; D046911:Macromolecular Substances; D008274:Magnesium; D008854:Microscopy, Electron; D008958:Models, Molecular
D008081:Liposomes; D046911:Macromolecular Substances; D004247:DNA; D008274:Magnesium
Ul'trastrukturnoe issledovanie kompleksov DNK--liposomy--Mg2+.