SFT (SINGLE FLOWER TRUSS) is also the Arabidopsis FT orthologous gene in tomato.It can induce flowering, but it is not active by CO, even CO mRNA have robust diurnal expression pattern.

• 杜鹃花属于日中性灌木，以分布温带为多，故参考属温带树种的杨树和日中性番茄的调控开花模式，以解开不同或结合出可能开花调控机制。