title: O6-methylguanine, but not N7-methylguanine or N3-methyladenine, induces gene mutations, sister-chromatid exchanges and chromosomal aberrations in Chinese hamster cells.
mesh_terms: D000225:Adenine / Q000031:analogs & derivatives / Q000494:pharmacology; D000818:Animals; D002478:Cells, Cultured; D002869:Chromosome Aberrations; D006224:Cricetinae; D003434:Crossing Over, Genetic / Q000187:drug effects*; D004305:Dose-Response Relationship, Drug; D006147:Guanine / Q000031:analogs & derivatives* / Q000494:pharmacology; D007621:Karyotyping; D009154:Mutation / Q000187:drug effects*; D012854:Sister Chromatid Exchange / Q000187:drug effects*
chemical_list: C025946:3-methyladenine; D006147:Guanine; C008450:7-methylguanine; C008449:O-(6)-methylguanine; D000225:Adenine