Ectopic expression of JcFT affects flowering in Arabidopsis . (A) Days and leaves to bolting for several JcFT overexpression (CaMV 35S) and phloem- specific expression (SUC2) transgenic Arabidopsis lines, empty vector-transformed plants, WT and mutant ft-10 plants grown under LD conditions. (B) Days and leaves to bolting for transgenic lines in the Col and ft-10 background grown under SD conditions. Values are means ± SD of the results from ten plants of each transgenic line. Arrows at the top of bars for WT, empty vector-transformed Col and ft-10 indicate that plants have not flowered.