A modification of the Ames test procedure: accelerated growth of the His+ revertants.
D001711:Biotransformation; D003470:Culture Media; D006639:Histidine / Q000235:genetics; D008862:Microsomes, Liver / Q000378:metabolism; D009152:Mutagenicity Tests / Q000379:methods*; D012486:Salmonella typhimurium / Q000187:drug effects* / Q000235:genetics / Q000254:growth & development
D003470:Culture Media; D006639:Histidine