Table 3.
Enzyme activities in the B33-PPi red tomato fruits (60 DAP).
| Enzymatic activities | WT | L9 | L28 | L29 | L39 |
|---|---|---|---|---|---|
| nmol min−1 g−1 FW−1 | |||||
| AGPase | 6.65 ± 0.75 | 3.98 ± 0.73 | 4.65 ± 0.42 | 3.97 ± 0.89 | 6.38 ± 1.02 |
| AGPase activation state (Vsel/Vred) | 0.67 ± 0.08 | 0.58 ± 0.09 | 0.73 ± 1.04 | 0.63 ± 0.76 | 0.76 ± 0.06 |
| MDHAR | 6.35 ± 0.31 | 12.34 ± 0.21 | 15.22 ± 0.46 | 11.10 ± 0.36 | 9.43 ± 0.42 |
| GalUR | 15.65 ± 0.86 | 14.89 ± 0.75 | 16.24 ± 0.65 | 15.23 ± 0.54 | 16.33 ± 0.76 |
| Aldonolactonase | 11.23 ± 1.34 | 10.34 ± 0.78 | 12.36 ± 1.06 | 13.23 ± 1.03 | 12.54 ± 0.87 |
| μ mol min−1 g−1 FW−1 | |||||
| MYOX | 12.43 ± 0.93 | 8.24 ± 0.85 | 7.77 ± 0.74 | 9.26 ± 0.82 | 10.52 ± 0.69 |
| GaLDH | 0.35 ± 0.09 | 0.78 ± 0.07 | 0.97 ± 0.04 | 1.12 ± 0.07 | 0.67 ± 0.05 |
Values are presented as the mean ± SE of 6 biological determinations. The values that are significantly different by t-test from the wild type are set in bold type (P < 0.05).