Treatment with 0.2 μg/ml 4NQO, a positive
mutagen to T98(S9-) and T100(S9-), had
high reverting colony per plate activity
compared with control (DMSO),
phytooxyresveratrol and reference
(OxyResvenox). Thus, phytooxyresveratrol
dose of 100 μg/ml, like OxyResvenox