title: Mutagenesis of anaerobic cultures of Salmonella typhimurium by nitrosoguanidine, diethyl sulfate and 9-aminoacridine.
abstract: Despite a previous report to the contrary, anaerobic cultures of Salmonella typhimurium strain LT2 hisG46 are revertible (although to a slightly reduced extent) by both N-methyl-N'-nitro-N-nitrosoguanidine and diethyl sulfate, while anaerobic cultures of a strain carrying the frameshift hisC3076 marker are fully revertible by 9-aminoacridine.
mesh_terms: D000585:Aminacrine / Q000633:toxicity*; D000609:Aminoacridines / Q000633:toxicity*; D000693:Anaerobiosis; D009152:Mutagenicity Tests; D009153:Mutagens; D009604:Nitrosoguanidines / Q000633:toxicity*; D012486:Salmonella typhimurium / Q000235:genetics* / Q000378:metabolism; D013463:Sulfuric Acid Esters / Q000633:toxicity*; D013464:Sulfuric Acids / Q000633:toxicity*
chemical_list: D000609:Aminoacridines; D009153:Mutagens; D009604:Nitrosoguanidines; D013463:Sulfuric Acid Esters; D013464:Sulfuric Acids; D000585:Aminacrine; C011612:diethyl sulfate