Table 3.
Spikelet fertility and the ratio of normal to opaque seeds of UGPase-RNAi transformant F1 progenies
| No. | Cross combination | Spikelet fertility (%)a | Seeds/ spikelets | Normal/opaque seedsb |
|---|---|---|---|---|
| r23 | r23 × Hwacheong | 0 | 0/259 | 0 |
| r29 | r29 × Hwacheong | 0 | 0/191 | 0 |
| r29 | r29 × Hwacheong | 0 | 0/130 | 0 |
| r29 | r29 × Hwacheong | 21.5 | 83/386 | 81/2 |
| r29 | r29 × Hwacheong | 80.8 | 156/193 | 153/3 |
| r29 | r29 × Hwacheong | 78.1 | 171/219 | 168/3 |
| r29 | r29 × Hwacheong | 78.5 | 128/163 | 128/0 |
a
To determine the spikelet fertility, the number of seeds was divided by the total number of spikelets.
b
The seeds were examined after hulling.