Table 1. Changes of pH values with culture time in the fresh thalli co-culture.
Treatment | In no nutrients added assays | In semi-continuous assays | ||
Time(h) | 48 h | 96 h | 48 h | 96 h |
1G | 8.01 | 8.14 | 8.02 | 8.11 |
1U | 8.54 | 8.69 | 8.51 | 8.63 |
1G1U | 8.56 | 8.74 | 8.53 | 8.69 |
1G2U | 8.85 | 9.02 | 8.60 | 8.78 |
1G3U | 8.93 | 9.12 | 8.80 | 8.91 |