• Methylnitronitrosoguanidine (MNNG or MNG, NTG when referred to colloquially as nitrosoguanidine) is a biochemical tool used experimentally as a carcinogen and mutagen. (wikipedia.org)
  • A group of scientists tested whether or not the chemical composition of methylnitronitrosoguanidine would directly affect the growth of tumors and cancer cells in rats. (wikipedia.org)
  • Whereas chemical mutagens expose the user to high (e.g., ethyl methanesulfonate and methylnitronitrosoguanidine) or very high toxicity (e.g., ethidium bromide and sodium azide), radiation (e.g. (springeropen.com)