Additional file 2: of Negative and positive control ranges in the bacterial reverse mutation test: JEMS/BMS collaborative study

Figure S1. Dose-response curves of revertant Salmonella Typhimurium strain TA100 colonies following treatment with AF-2 in the absence of S9 mix (a), or with 2AA in the presence of S9 mix (b). Individual dose-response curves were generated using results produced by each participating laboratory in 2016 (different colors indicate different laboratories). The doses tested were 0.0025, 0.005, and 0.01 μg/plate for AF-2, and 0.25, 0.5, and 1.0 μg/plate for 2AA. (ODP 423 kb)