Real-time RT-PCR analysis of expression of the FT -like gene, FcFT1 , from Ficus carica L. in fig trees. The bar graph shows relative expression of FcFT1 normalized to Actin. Leaves, stems, florets, receptacles, and pericarps (at the young fruit period) were collected from a 3-year-old ‘Houraishi’ fig tree. Error bars show SE (n = 3). Error bars for stems and florets are subsumed by symbols.