Table I.
Tuber yield of potato wild-type and StSUT4-RNAi plants (potato ‘Désirée’) in grams fresh weight after 3 months of growth in the greenhouse under LD conditions
Mean values of four independent experiments are represented (with n = 3–11 plants/line and experiment); sd is given. Tuber yield of StSUT4-RNAi plants is significantly increased (with P < 0.05).
| Plant Line No. | Tuber Yield | sd | Significance |
|---|---|---|---|
| g fresh wt | |||
| Wild type | 144.6 | 49.5 | |
| StSUT4-RNAi10 | 183.4 | 57.5 | (+) |
| StSUT4-RNAi14 | 178.1 | 46.8 | (+) |
| StSUT4-RNAi38 | 181.2 | 59.3 | (+) |
| StSUT4-RNAi81 | 192.6 | 61.7 | (++) |
| StSUT4-RNAi10 | 181.7 | 59.1 | (+) |