title: Antimutagenesis in microbial systems.
mesh_terms: D000166:Acridines / Q000494:pharmacology; D014150:Antipsychotic Agents / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects / Q000528:radiation effects; D002110:Caffeine / Q000494:pharmacology; D002701:Chloramphenicol / Q000494:pharmacology; D004260:DNA Repair; D003609:Dactinomycin / Q000494:pharmacology; D003986:Dibenzocycloheptenes / Q000494:pharmacology; D004926:Escherichia coli / Q000378:metabolism; D005658:Fungi / Q000187:drug effects / Q000528:radiation effects; D005796:Genes; D006639:Histidine / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D009153:Mutagens / Q000037:antagonists & inhibitors; D009154:Mutation / Q000187:drug effects; D010640:Phenothiazines; D011073:Polyamines / Q000494:pharmacology; D011684:Purine Nucleosides / Q000494:pharmacology; D011796:Quinacrine / Q000494:pharmacology; D011830:Radiation Effects; D012394:Rosaniline Dyes / Q000494:pharmacology; D014466:Ultraviolet Rays; D014498:Uracil / Q000031:analogs & derivatives / Q000494:pharmacology; D014859:Warfarin / Q000494:pharmacology
chemical_list: D000166:Acridines; D014150:Antipsychotic Agents; D003986:Dibenzocycloheptenes; D009153:Mutagens; D010640:Phenothiazines; D011073:Polyamines; D011684:Purine Nucleosides; D012394:Rosaniline Dyes; D003609:Dactinomycin; D002110:Caffeine; D008345:Manganese; D006639:Histidine; D014498:Uracil; D014859:Warfarin; D002701:Chloramphenicol; D011796:Quinacrine