Table 3.
Effect of BA and NAA on shoot formation in Heuchera in vitro.
| Treatment | Shoot regeneration frequency (%) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BA (mg/L) | NAA (mg/L) |
Blonde | Electra | Electronic Lime | Forever Red | Lime Marmalade | Lime Ricky | Paris | Plum Pudding | Rio | Shanghai | Sweet Tart | Sweet Tea | Tapestry |
| 0.5 | 0.5 | 78.7 a | 19.0 a | 5.3 a | 28.7 a | 21.7 a | 29.3 a | 9.6 a | 6.7 a | 61.3 a | 58.0 a | 27.3 a | 5.0 a | 22.0 a |
| 1.0 | 0.5 | 83.0 a | 8.0 a | 0.7 b | 28.0 a | 3.7 b | 21.7 a | 0.5 c | 2.7 a | 56.3 a | 41.5 a | 17.0 ab | 2.7 a | 32.0 a |
| 2.0 | 0.5 | 70.0 a | 21.0 a | 8.3 a | 38.7 a | 11.7 ab | 36.0 a | 2.0 b | 6.5 a | 83.3 a | 38.3 a | 8.3 b | 2.7 a | 32.3 a |
| 4.0 | 0.5 | 13.0 b | 21.3 a | 0.5 b | 15.0 a | 0.3 b | 36.3 a | 0.5 c | 2.7 a | 61.3 a | 30.7 a | 2.7 b | 2.7 a | 35.0 a |
| F value | 17.7 | 0.8 | 7.8 | 1.3 | 5.5 | 0.5 | 78.7 | 0.6 | 1.1 | 0.9 | 4.3 | 1 | 0.8 | |
| Sig. | *** | ns | **i | ns | ns | ns | *** | ns | ns | ns | ns | ns | ns | |
BA, 6-benzylaminopurine; NAA, α-naphthaleneacetic acid.
Values in the same column annotated with different letters are significantly different (p < 0.05).
***, **, *, and ns indicate p value < 0.001, < 0.01, < 0.05, and > 0.05, respectively.