Table 1.
Time to Reach the End of Fermentation (h) | Maximum Biomass (g DCW·L−1) | Time to Reach Maximum Biomass (h) | Maximum Specific Growth Rate (h−1) | Maximum Fermentation Rate (g·L−1·h−1) | |
---|---|---|---|---|---|
Control | 250 | 2.15 ± 0.08 g | 84 | 0.008 ± 0.000 g | 2.77 |
OA_12 | 108 | 2.96 ± 0.11 ab | 84 | 0.022 ± 0.001 b | 5.02 |
OA_60 | 132 | 2.80 ± 0.24 bc | 84 | 0.015 ± 0.000 cd | 3.24 |
OA_120 | 250 | 2.78 ± 0.10 bc | 72 | 0.009 ± 0.001 f | 3.73 |
OA_240 | 444 | 2.34 ± 0.33 fg | 96 | 0.005 ± 0.000 h | 2.11 |
LA_12 | 96 | 3.08 ± 0.11 ab | 60 | 0.023 ± 0.002 a | 7.97 |
LA_60 | 132 | 3.00 ± 0.15 ab | 72 | 0.016 ± 0.001 c | 3.58 |
LA_120 | 250 | 2.85 ± 0.14 abc | 72 | 0.01 ± 0.001 f | 3.49 |
LA_240 | 444 | 2.53 ± 0.13 def | 108 | 0.005 ± 0.000 h | 2.6 |
ALA_12 | 132 | 2.61 ± 0.18 cde | 84 | 0.015 ± 0.000 d | 3.71 |
ALA_60 | 180 | 2.84 ± 0.05 abc | 84 | 0.014 ± 0.001 e | 3.35 |
ALA_120 | 444 | 2.78 ± 0.14 bcd | 84 | 0.005 ± 0.000 h | 3.03 |
ALA_240 | 444 | 2.39 ± 0.09 ef | 84 | 0.005 ± 0.000 h | 1.48 |
Values (mean SD, n = 3) of the same parameter followed with the same lowercase letters indicated no significant difference (p < 0.05, Duncan’s test). DCW, dry cell weight.