Figures & data
Figure 1 The genetic interaction between HY5 and FRY1 in regulating hypocotyl elongation and lateral root formation. (A) Seedlings of Col-0, hy5, fry1 and hy5 fry1 double mutant grown under dim light. The hy5 (SAL K_096651) and fry1–6 (SAL K_020882, previously incorrectly referred as fry1–4,Citation10) were described in reference Citation10 and Citation21. Seeds were planted directly on half-strength MS medium plates and kept at 4°C for two days before incubating under dim light (10 µmols−1m−2, with a 16 h light period) at 22°C. Pictures were taken four days later. (B) Hypocotyl length of Col-0, hy5, fry1 and hy5 fry1 double mutant grown under dim light or dark at 22–24°C for three days. Data represent means and SE (n = 15). (C) Ten day-old seedlings of Col-0, hy5, fry1 and hy5 fry1 double mutant grown on a half-strength MS medium under continuous light at 22–24°C. (D) Morphology of three-week-old seedlings of hy5, fry1 and hy5 fry1 double mutant grown in soil at 22°C with a 16 h light period.
