Table 3 Physiological results of the strains grown aerobically on xylose on shake flasks or bioreactors
From: Engineering of Saccharomyces cerevisiae for the production of poly-3-d-hydroxybutyrate from xylose
Strain | Growth condition | Growth rate μ max (h −1 ) | Yields | PHB titer (mg/L) | Final PHB content (% CDW) | Xylose/sugars consumed (%) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Y sx (g/g Xyl) | Y sEtOH (g/g Xyl) | Y sAc (g/g Xyl) | Y sXylitol (g/g Xyl) | Y sGly (g/g Xyl) | Y sPHB (mg/g Xyl) | ||||||
TMB 4443 | Shake flask | 0.231 ± 0.01 | 0.11 ± 0.02 | 0.10 ± 0.05 | 0.14 ± 0.0 | 0.05 ± 0.03 | 0.01 ± 0.0 | 1.17 ± 0.18 | 45.0 ± 3.54 | 1.04 ± 0.03 | 76.8 ± 4.6 |
TMB 4444 | Shake flask | 0.249 ± 0.01 | 0.14 ± 0.0 | 0.06 ± 0.0 | 0.14 ± 0.0 | 0.10 ± 0.0 | 0.02 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 0.0 ± 0.0 | 80.1 ± 3.0 |
TMB 4443 | Bioreactor | 0.184 ± 0.01 | 0.41 ± 0.02 | 0.004 ± 0.0 | 0.0 ± 0.0 | 0.028 ± 0.0 | 0.0 ± 0.0 | 1.99 ± 0.15 | 101.7 ± 7.1 | 0.49 ± 0.06 | 100 ± 0 |