Treatment | Glucose (g/l) | Peptone (g/l) | Yeast extract (g/l) | Biomass (g/l) | Lipid (g/l) | Yield (g/g) | Productivity (g/l–h) |
|---|
Rhodosporidium TJUWZ4 | | |
20Ca
| 12.05 | 0.5 | 1.5 | 8.22 ± 0.64 | 1.60 ± 0.41 | 0.19 | 0.027 |
20Nb
| 48 | 2 | 6 | 11.83 ± 0.22 | 2.86 ± 0.22 | 0.24 | 0.048 |
80 | 48 | 0.5 | 1.5 | 12.4 ± 0.78 | 5.40 ± 1.42 | 0.44 | 0.090 |
120Ca
| 72.3 | 0.50 | 1.5 | 11.54 ± 0.54 | 3.52 ± 0.56 | 0.31 | 0.059 |
120Nb
| 48 | 0.33 | 0.99 | 13.32 ± 1.19 | 3.86 ± 0.05 | 0.29 | 0.064 |
Cryptococcus TJUWZA11 | | |
20Ca
| 14 | 2 | 0 | 8.92 ± 0.73 | 0.91 ± 0.25 | 0.10 | 0.015 |
20Nb
| 56 | 8 | 0 | 8.2 ± 0.43 | 0.75 ± 0.02 | 0.09 | 0.013 |
80 | 56 | 2 | 0 | 9.64 ± 0.41 | 1.19 ± 0.11 | 0.12 | 0.020 |
120Ca
| 84 | 2 | 0 | 9.38 ± 0.81 | 1.02 ± 0.18 | 0.11 | 0.017 |
120Nb
| 56 | 1.33 | 0 | 10.16 ± 0.78 | 1.54 ± 0.43 | 0.15 | 0.026 |
- C/N calculation formula: \({{{\text{C}}/{\text{N}} = \left[ {\text{Glu}} \right] \times 0. 4 { }\left( {{\text{g}} - {\text{C}}/{\text{g}} - {\text{Glu}}} \right)} \mathord{\left/ {\vphantom {{{\text{C}}/{\text{N}} = \left[ {\text{Glu}} \right] \times 0. 4 { }\left( {{\text{g}} - {\text{C}}/{\text{g}} - {\text{Glu}}} \right)} {\left\{ {\left( {\left[ {\text{Pep}} \right]{\text{ x }}0. 1 4 { }\left( {{\text{g}} - {\text{N}}/{\text{g}} - {\text{Pep}}} \right)} \right) + \left( {\left[ {\text{YE}} \right]{\text{ x }}0. 1 1 4 { }\left( {{\text{g wt}}.{\text{ N in YE}}} \right)} \right)} \right\}}}} \right. \kern-0pt} {\left\{ {\left( {\left[ {\text{Pep}} \right]{\text{ x }}0. 1 4 { }\left( {{\text{g}} - {\text{N}}/{\text{g}} - {\text{Pep}}} \right)} \right) + \left( {\left[ {\text{YE}} \right]{\text{ x }}0. 1 1 4 { }\left( {{\text{g wt}}.{\text{ N in YE}}} \right)} \right)} \right\}}}\)
-
aC means that altering C/N ratio by changing carbon source contents at a constant concentration of nitrogen source
-
bN means that altering C/N ratio by changing nitrogen source contents at a constant concentration of carbon source
