Table 2 Growth and PHAs production by A. latus during batch fermentation
Time (h) | DCW (g/L) | PHAs (g/L) | Residual sugar (g/L) | Consumed sugar (g/L) | Y X/S | Y P/S | PHAs content (%) |
|---|---|---|---|---|---|---|---|
0 | 0.05 ± 0.01 | 0.00 ± 0.00 | 20.47 ± 0.05 a | 0.00 | 0.00 | 0.00 | 0.00 |
3 | 0.12 ± 0.00 | 0.00 ± 0.00 | 19.99 ± 0.03 | 0.48 | 0.25 | 0.00 | 0.00 |
6 | 0.24 ± 0.02 | 0.00 ± 0.00 | 19.02 ± 0.03 | 1.45 | 0.17 | 0.00 | 0.00 |
9 | 0.40 ± 0.14 | 0.04 ± 0.00 | 18.83 ± 0.18 | 1.64 | 0.24 | 0.02 | 10.00 |
12 | 1.11 ± 0.21 | 0.14 ± 0.03 | 17.37 ± 0.19 | 3.10 | 0.36 | 0.05 | 12.61 |
15 | 1.91 ± 0.01 | 0.24 ± 0.03 | 15.65 ± 0.22 | 4.82 | 0.40 | 0.05 | 12.57 |
18 | 2.55 ± 0.14 | 0.67 ± 0.00 | 13.66 ± 0.21 | 6.81 | 0.37 | 0.10 | 26.27 |
21 | 3.37 ± 0.12 | 1.36 ± 0.06 | 12.43 ± 0.03 | 8.04 | 0.42 | 0.17 | 40.35 |
24 | 4.10 ± 0.14 | 2.20 ± 0.14 | 10.76 ± 0.21 | 9.71 | 0.42 | 0.23 | 53.65 |
27 | 4.17 ± 0.14 | 2.20 ± 0.15 | 10.25 ± 0.07 | 10.22 | 0.41 | 0.22 | 52.75 |
30 | 4.20 ± 0.14 | 2.19 ± 0.14 | 9.10 ± 0.14 | 11.37 | 0.37 | 0.19 | 52.14 |
36 | 4.19 ± 0.00 | 2.17 ± 0.00 | 8.80 ± 0.00 | 11.67 | 0.36 | 0.19 | 51.79 |