title: [What is epigenetics].
abstract: The review gives a definition of epigenetics, considers its history, and describes the relevant phenomena. It is emphasized that epigenetic events agree with the current genetic paradigm, rather than striking its foundation.
authors.forename: L I
authors.initials: LI
authors.lastname: Korochkin
mesh_terms: D000818:Animals; D044127:Epigenesis, Genetic; D018507:Gene Expression Regulation, Developmental; D018392:Genomic Imprinting; D006801:Humans; D008957:Models, Genetic