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The CCD experimental design for in vitro levan production catalyzed by Lsbl-bk1
| Parameters |
Levels
|
||||
|---|---|---|---|---|---|
| -1,682 | -1 | 0 | +1 | +1,682 | |
| Temperature (°C) | 20.0 | 27.5 | 37.0 | 47.4 | 54.0 |
| Sucrose concentration (% w/v) | 5.0 | 8.0 | 12.5 | 16.9 | 20.0 |
| pH | 4.0 | 5.2 | 7.0 | 8.7 | 10.0 |
