Figure 5.
Expression of FL or Δ6-12 oat phyA reduces anthocyanin accumulation under continuous FR. One-day-old Arabidopsis seedlings of the WT, or expressing FL or Δ6-12 oat phyA were exposed for 3 d to continuous FR or hourly pulses of FR. Bars corresponding to stronger expression (Fig. 2A) are placed to the left and those corresponding to weaker expression (3% of strong expression lines) are placed to the right. Data are means and se of five or nine (continuous FR) replicate boxes.