Figure 5.

Higher Light Intensity Reduces Starvation Symptoms at Night and Restores KS Expression.

(A) Phenotype of Col-0, pgm, and sex1-1 plants at 100 or 200 µmol m⁻² s⁻¹ light intensity.

(B) Transcript levels of KS and DIN6 in Col-0, pgm, and sex1-1 plants at 100 or 200 µmol m⁻² s⁻¹ light intensity. The relative expression level (REL) at the end of night (hour 8) of the wild type (Col-0) was set to 1.

(C) Level of GAs (ng g⁻¹ fresh weight [FW]) in Col-0, pgm, and sex1-1 grown at 200 µmol m⁻² s⁻¹ light intensity at the end of day (8 pm).

Values are means (±sd) of three independent replicates.