Figure 4.

Plant phenotype of the control C24, der1–3 mutant and transgenic C24 and der1–3 lines expressing pro35S::GFP:FABD2 after their transfer to PQ-containing media. 3-day-old plants germinated on the control media were transferred to PQ-containing media and photographed 17 days after transfer. (A–C) Plants of the control C24 and der1–3 mutant growing on media containing 0.1 (A), 0.2 (B) and 0.5 (C) µmol·L⁻¹ of PQ. (D–F) Plants of the transgenic C24 line carrying GFP-FABD2 and transgenic der1–3 line carrying GFP-FABD2 growing on media containing 0.1 (D), 0.2 (E) and 0.5 (F) µmol·L⁻¹ of PQ. Aboveground parts of plants were photographed on a white background (upper row of images), and whole plants including roots were documented on a black background (lower row of images). Plants grown on the control media are documented in Figure S6. Scale bar = 1 cm.