title: [Nonchemical methods of modifying substrates for studying biopolymers with atomic force microscopy].
abstract: Two simple procedures of DNA molecule fixation on mica for following imaging by the atomic force microscopy were developed. The distinctive features of the procedures are their simplicity, absence of chemical modification stages, and the possibility to obtain the images in air under relative high humidity. Comparison of the features of the images obtained indicated that the procedures developed were competitive with the procedures earlier suggested.
authors.forename: I V
authors.initials: IV
authors.lastname: Tuzov
authors.forename: E V
authors.initials: EV
authors.lastname: Iurkova
authors.forename: D V
authors.initials: DV
authors.lastname: Klinov
authors.forename: V V
authors.initials: VV
authors.lastname: Demin
mesh_terms: D000538:Aluminum Silicates; D001665:Binding Sites; D004247:DNA / Q000737:chemistry* / Q000378:metabolism; D018625:Microscopy, Atomic Force
chemical_list: D000538:Aluminum Silicates; D004247:DNA; C011934:mica
vernacular_title: Nekhimicheskie metody modifikatsii podlozhek dlia issledovaniĭ biopolimerov metodami atomno-silovoĭ mikroskopii.