Mutagenic action of S-methylmethionine in bacteria.
D004926:Escherichia coli / Q000187:drug effects*; D009153:Mutagens; D012486:Salmonella typhimurium / Q000187:drug effects*; D014814:Vitamin U / Q000494:pharmacology*; D014815:Vitamins / Q000494:pharmacology*
D009153:Mutagens; D014815:Vitamins; D014814:Vitamin U