Table 2.
Agronomic traits of OsTF1L OX and OsTF1L RNAi transgenic rice plants under normal conditions
| Culm length (cm) | Panicle Length (cm) | No. of Panicles (/hill) | No. of total spikelets (/hill) | No. of spikelets (/panicle) | No. of filled grains | Filling rate (%) | Total Grain weight (g) | 1000 GW (g) | |
|---|---|---|---|---|---|---|---|---|---|
| Normal condition | |||||||||
| NT (Ilmi) | 68.71 | 20.60 | 13.09 | 1484.30 | 114.21 | 1372.04 | 92.35 | 37.87 | 27.69 |
| OsTF1L OX ‐17 | 67.53 | 20.21 | 13.33 | 1505.94 | 114.94 | 1358.44 | 90.4* | 37.55 | 27.82 |
| P value | 0.683 | 0.813 | 0.151 | 0.604 | 0.185 | 0.777 | 0.033 | 0.816 | 0.853 |
| OsTF1L OX ‐23 | 69.60 | 22.07** | 14.7 | 1647.37 | 112.64 | 1449.85 | 88.25** | 42.17 | 29.28** |
| P value | 0.181 | 0.003 | 0.123 | 0.250 | 0.471 | 0.710 | 0.000 | 0.186 | 0.000 |
| OsTF1L OX ‐24 | 68.23** | 20.46 | 13.84** | 1590.79** | 114.57 | 1396.58** | 88.18** | 37.24** | 26.94* |
| P value | 0.001 | 0.328 | 0.000 | 0.000 | 0.135 | 0.000 | 0.000 | 0.000 | 0.040 |
| OsTF1L RNAi ‐2 | 66.34* | 19.99* | 15.00** | 1439.87** | 97.13** | 386.53** | 27.28** | 14.15** | 37.01** |
| P value | 0.011 | 0.072 | 0.004 | 0.009 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| OsTF1L RNAi ‐12 | 63.60** | 19.91 | 13.37 | 1302.56** | 91.04** | 1124.63** | 86.28** | 31.76** | 28.35* |
| P value | 0.000 | 0.077 | 0.055 | 0.004 | 0.000 | 0.000 | 0.000 | 0.000 | 0.021 |
| OsTF1L RNAi ‐13 | 63.14** | 19.36 | 12.95 | 1100.75** | 86.07** | 929.70** | 84.02** | 28.11** | 28.56** |
| P value | 0.000 | 0.121 | 0.324 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| Drought condition | |||||||||
| NT (Ilmi) | 56.44 | 17.85 | 11.53 | 759.94 | 67.00 | 503.94 | 64.71 | 12.07 | 24.11 |
| OsTF1L OX ‐17 | 55.23 | 17.57 | 10.87 | 810.27 | 76.53 | 613.33 | 77.61 | 14.29 | 23.48 |
| P value | 0.576 | 0.297 | 0.405 | 0.654 | 0.753 | 0.096 | 0.100 | 0.145 | 0.072 |
| OsTF1L OX ‐23 | 54.50* | 18.12 | 14.92* | 872.46 | 61.30 | 661.69** | 74.75 | 16.62** | 25.54* |
| P value | 0.014 | 0.368 | 0.041 | 0.051 | 0.648 | 0.008 | 0.084 | 0.006 | 0.028 |
| OsTF1L OX ‐24 | 58.00 | 17.70 | 11.80 | 875.80** | 75.73 | 640.00 | 74.10 | 16.61* | 27.64 |
| P value | 0.712 | 0.234 | 0.064 | 0.008 | 0.196 | 0.160 | 0.135 | 0.027 | 0.632 |
| OsTF1L RNAi ‐2 | 53.35 | 17.38 | 17.76* | 1089.35** | 64.74* | 300.35 | 29.20* | 6.49 | 23.70 |
| P value | 0.135 | 0.093 | 0.012 | 0.001 | 0.048 | 0.137 | 0.014 | 0.069 | 0.716 |
| OsTF1L RNAi ‐12 | 52.04 | 16.56 | 13.15** | 787.54 | 53.26 | 497.23 | 63.08 | 11.79 | 24.35 |
| P value | 0.059 | 0.098 | 0.001 | 0.536 | 0.050 | 0.132 | 0.155 | 0.278 | 0.182 |
| OsTF1L RNAi ‐13 | 47.72** | 16.41 | 12.94* | 829.44 | 65.28 | 489.69 | 59.19 | 11.89 | 24.43 |
| P value | 0.000 | 0.081 | 0.033 | 0.214 | 0.436 | 0.117 | 0.191 | 0.271 | 0.073 |
Each data value represents the mean (n = 30) for OsTF1LOX, OsTF1LRNAi and nontransgenic (NT) control rice plants (*P < 0.05 and **P < 0.01, one‐way ANOVA).