FIGURE 6.

Maintenance of FHY3 protein beyond dusk is red light-specific and shows red/far red reversibility. Seedlings of the fhy3 mutant expressing an FHY3::FHY3-LUC translational-fusion reporter construct were grown in 12 h white light/12 h dark cycles for 1 week before transfer to either (A) red light/dark cycles; (B) blue light/dark cycles; or (C) 8 h white light/16 h dark cycles with a 15 min EODFR or without (Control). Arrows represent times of EODFR treatment. Values shown represent mean relative bioluminescence of at least 20 seedlings + standard error.