Table 4.
Characters | Plant Height (cm) | Panicle number/plant | Grain number/panicle | Thousand grain weight (g) | Yield/plant (g) | Pollen fertility (%) | Seed-setting rate (%) | Heading date (d) |
---|---|---|---|---|---|---|---|---|
Wild type | 97.8 ± 1.0 | 9.7 ± 1.5 | 92.6 ± 6.0 | 23.8 ± 0.4 | 19.3 ± 2.0 | 100 ± 0 | 89.1 ± 1.7 | 77 ± 2.6 |
ospin5b-1 | 98.1 ± 1.3 | 13.6 ± 0.5* | 115.0 ± 7.5* | 23.5 ± 0.7 | 27.0 ± 1.7** | 100 ± 0 | 89.6 ± 2.8 | 77 ± 0.5 |
gs3-9 | 97.7 ± 1.4 | 9.3 ± 1.1 | 90.6 ± 3.0 | 26.8 ± 0.3** | 22.8 ± 1.3* | 100± 0 | 87.0 ± 3.3 | 76 ± 1.5 |
ospin5b/gs3-2 | 97.6 ± 0.6 | 13.6 ± 0.5* | 117.0 ± 7* | 26.4 ± 0.2* | 28.5 ± 0.7** | 100 ± 0 | 89.4 ± 1.8 | 77 ± 0.3 |
ospin5b/osmyb30-17 | 98.3 ± 1.1 | 13.3 ± 1.1* | 115.0 ± 6.9* | 23.4 ± 1.3 | 27.0 ± 0.6** | 100 ± 0 | 87.5 ± 0.5 | 77 ± 1.1 |
gs3/osmyb30-15 | 96.7 ± 0.4 | 10.3 ± 0.5 | 93.6 ± 5.5 | 25.2 ± 0.7* | 22.8 ± 0.7 | 100 ± 0 | 89.6 ± 2.6 | 78 ± 1.5 |
ospin5b/gs3/osmyb30-4 | 97.3 ± 0.9 | 12.3 ± 0.5* | 116 ± 4.5** | 25.3 ± 0.4* | 30.4 ± 0.9** | 100 ± 0 | 90.4 ± 2.6 | 78 ± 0.5 |
ospin5b/gs3/osmyb30-25 | 99.1 ± 0.5 | 14.3 ± 1.1* | 113.6 ± 7.2* | 24.9 ± 0.3* | 28.7 ± 2.3** | 100 ± 0 | 89.7 ± 1.3 | 80 ± 1.1 |
Data are means ± SD from three biological replicates. Student’s t test, **P < 0.001, *0.001 < P < 0.05.