title: [DNA methylation and its biological significance].
mesh_terms: D001419:Bacteria / Q000378:metabolism; D001435:Bacteriophages / Q000378:metabolism; D004247:DNA / Q000378:metabolism*; D008745:Methylation; D010944:Plants / Q000378:metabolism; D012313:RNA / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism
chemical_list: D012313:RNA; D004247:DNA; D012343:RNA, Transfer
vernacular_title: Metilirovanie DNK i ego biologicheskoe znachenie.