Fig. 4

The mutagenicity of mutagens performed with multiple strains in the presence of 25 μL of acetone (▲), 50 μL of acetone (●), and 100 μL of DMSO (○) solutions. The symbol “T” indicates toxic (reduced bacterial background lawn)
The mutagenicity of mutagens performed with multiple strains in the presence of 25 μL of acetone (▲), 50 μL of acetone (●), and 100 μL of DMSO (○) solutions. The symbol “T” indicates toxic (reduced bacterial background lawn)