Figure 8. GmFT2a expression under different combinations of photoperiod and temperature.
GmFT2a expression was detected in Zigongdongdou (a), Zigongdongdou pretreated by 13 SD (b), and Heihe27 (c) under short days at 30°C (SD30°C) or 20°C (SD20°C), and under long days 30°C (LD30°C) or 20°C (LD20°C). Zigongdongdou plants, including pretreated plants, did not flower throughout this experiment under LD conditions. For all other treatments, sampling ceased when the plants began blooming. For each real-time quantitative PCR point, averages and standard errors are the result of three replications.