title: The chemical modification of nucleic acids.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003596:Cytosine; D005823:Genetics; D006898:Hydroxylamines; D008967:Molecular Biology; D009696:Nucleic Acids / Q000378:metabolism; D014498:Uracil
chemical_list: D006898:Hydroxylamines; D009696:Nucleic Acids; D014498:Uracil; D003596:Cytosine