Figure 3.
A, Frequency distribution of flowering time (RLN) for 26 Col/Ler-FRI-Sf2#1 T1 plants transformed with a genomic copy of FRL2-Ler. Flowering time ranges and means of the untransformed parent Col/Ler-FRI-Sf2#1 and of Col and Ler-FRI-Sf2 control plants are shown by horizontal lines and arrows, respectively. T1 plants and controls were grown in 12-h photoperiods. B, Late-flowering phenotype of T2 plants from the FRL2-Ler-transformed T1 line 16 and untransformed control plants grown for 36 d in long-day photoperiods.