Fig. 5

The relative expression levels of CRY1C and CRY2A were determined using real-time PCR. All tests were conducted in three replicates. The relative expression of CRY1C and CRY2A in the leaves (a–f), stem (g–l), and panicles (m–r) of six transgenic rice lines was measured at different developmental stages. Osactin1 was used as an internal control. Values are mean ± standard error. The red line indicates the donor parent (positive control), the blue line indicates the high-generation transgenic rice line (BC₄F₈), the yellow line indicates the high-generation transgenic rice line (BC₄F₉), and the green line indicates the receptor parent (negative control)