PubMed:12621523 / 9055-9281 JSONTXT

{"project":"PubMed_ArguminSci","denotations":[{"id":"T67","span":{"begin":0,"end":226},"obj":"DRI_Approach"}],"text":"Pigment Red 3 was mutagenic in Salmonella typhimurium strains TA100 and TA98 in the presence of exogenous metabolic activation (S9); no increases in gene mutation were observed in strains TA1535 and TA1537, with or without S9."}