title: [PNA-DNA triplexes: stability and specificity].
abstract: The review considers the properties and some applications of complexes formed by peptide nucleic acid (PNA) molecules with complementary DNA sites, with emphasis on the structure and properties of PNA2/DNA triplexes.
authors.forename: O L
authors.initials: OL
authors.lastname: Krupnik
authors.forename: Iu S
authors.initials: IuS
authors.lastname: Lazurkin
mesh_terms: D004247:DNA / Q000737:chemistry* / Q000494:pharmacology*; D007536:Isomerism; D015394:Molecular Structure; D009690:Nucleic Acid Conformation; D020135:Peptide Nucleic Acids / Q000737:chemistry* / Q000494:pharmacology*
chemical_list: D020135:Peptide Nucleic Acids; D004247:DNA