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. 2001 Feb 6;98(4):1643–1648. doi: 10.1073/pnas.031482998

Table 1.

Mean lethal dose of arsenite and mutant yield

Treatment Do, μg/ml MY* MY/Do
Arsenite 1.7 90 150
Arsenite + BSO (10 μM) 0.3 500 150
Arsenite + BSO (25 μM) 0.1 1,500 150
*

MY, mutant yield, the slope of the mutant dose response curve, expressed as mutants per 105 clonogenic survivors per microgram per milliliter.