Table II.
Comparison between measured and predicted values of S-containing compounds in the youngest leaves of plants grown at high (7 mm) NO3− for 13 d after removal of the S supply
| Values | Insoluble S | SO42− | Glutathione | Glucosinolates |
|---|---|---|---|---|
| μmol g−1 dry wt | ||||
| Measured | 56.1 | 0 | 0.56 | 1.37 |
| Predicted | 40.0 | 21.3 | 1.40 | 3.61 |
| Difference | +16.1 | −21.3 | −0.84 | −2.23 |