Fig. 5

Gene expression under short-day (SD) condition. Plants were grown in artificial climate cabinets under SD condition with 9 h light/15 h dark at 28 °C. Penultimate leaves were collected for RNA extraction every 3 h within 24 h from 50-day-old plants. OsActin1 gene was used as internal control. WT, Zhonghua11. A, Transcript levels of SDG712 in WT and SDG712-OX1 plants. B-E, the expression of Ehd1, Hd3a, RFT1 and MADS14 in WT and SDG712-OX1 plants. Open boxes denote light-period and filled boxes denote dark-period