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Conditions employed for the cultivation of H. pluvialis under stepwise light stress (SS) and continuous light stress (CS).
| Green stage | Red stage | |||
|---|---|---|---|---|
| Time (days) | 0−14 | 15−28 | 29−42 | |
| Light intensity (LUX) | 2000 | 5000 | 5000 | |
| Photoperiod | SS | 12:12 h | 12:12 h | 24:0 h |
| CS | 12:12 h | 24:0 h | 24:0 h | |
