Table 1.
Agronomic traits of the wild-type (WT), T4 Ubi:OsDIRP1-sGFP (OE, independent lines #1, #2, and #3), and T4 Ubi:RNAi-OsDIRP1 (KD, independent lines #1, #2, and #3) rice plants grown in the paddy field conditions.
| Agronomic traits | WT | OE#1 | OE#2 | OE#3 | KD#1 | KD#2 | KD#3 |
|---|---|---|---|---|---|---|---|
| Number of panicle per hill | 14 ± 2 | 15 ± 2 | 16 ± 2 | 16 ± 4 | 14 ± 2 | 16 ± 2 | 15 ± 3 |
| Panicle length (cm) | 20.01 ± 0.81 | 17.98 ± 1.09 | 17.18 ± 0.87 | 17.73 ± 1.25 | 20.05 ± 0.73 | 17.78 ± 0.53 | 18.40 ± 1.28 |
| Number of primary branch per panicle | 11 ± 1 | 11 ± 1 | 10 ± 1 | 10 ± 1 | 12 ± 1 | 10 ± 1 | 11 ± 1 |
| 1000-grain weight (g) | 26.05 ± 0.30 | 28.18 ± 0.75 | 26.95 ± 0.85 | 28.00 ± 1.70 | 28.82 ± 1.13 | 27.63 ± 0.72 | 28.98 ± 0.70 |
| Total grain weight (g) | 38.50 ± 6.79 | 40.31 ± 6.35 | 40.07 ± 7.85 | 36.51 ± 7.65 | 34.55 ± 5.07 | 38.92 ± 6.82 | 34.30 ± 8.80 |
Data are shown as mean ± SD from 10 plants of each genotype.