Table 1 Summary of Key Performance Parameters for all batch characterization studies
Complex media fraction/Key performance parameter | Strain characterization on partly complex media | Verification on defined Media | ||||
|---|---|---|---|---|---|---|
BCB1 100% | P2 100% | BCB 125% | P2 25% | BCB1 0% | P2 0% | |
Duration [h] | 39.3 | 56.5 | 49.1 | 65.2 | 58 | 83.2 |
Duration Lag-Phase [h] | 17 | 23 | 23 | 36 | 43 | 50 |
μ max [h -1 ] | 0.18 | 0.13 | 0.15 | 0.16 | 0.19 | 0.16 |
max. specific formation rate for gluconic acid [g·g -1 ·h -1 ] | > 0.18 | 0 | > 0.13 | 0 | 0 | 0 |
max. specific formation rate for mannitol [g·g -1 ·h -1 ] | > 0.03 | 0.03 | 0.05 | 0.03 | 0.06 | 0.06 |
Formation of fructooligosaccharides | GF2 | GF2-n | N.A. | GF2-n | N.A. | N.A. |
Percentage of nitrogen content at the process end [%] | 100 | 100 | 23 | 33 | N.A. | N.A. |