Table 1.
Effect of pH on GH3.6 Activity
| pH | Synthetase Activity (nmol IAA-Asp Formed/min/mg Protein) |
|---|---|
| 7.0 | ND |
| 7.5 | ND |
| 8.0 | 97 (0) |
| 8.5 | 237 (2) |
| 9.0 | 244 (8) |
Values are means (±se) for IAA-Asp formed in two independent experiments. ND, not detected (detection limit, 2 nmol IAA-Asp/min/mg).