Fig. 4

Responses of reporter gene assay yeast strains expressing AR (W303a, cwp1Δpdr5Δ, and pdr5Δpdr10Δ) to synthetic androgens and EE2. AR assay yeasts were exposed to 17α-MAS (A), 17β-H (B), 17α-MTS (C), TBA (D), STA (E), and EE2 (F). Data represent the mean ± SD of triplicate experiments