TABLE 3.
PHBV accumulation in H. mediterranei strainsa
| Medium | Strain | Mean CDWb (g liter−1) ± SD | Mean PHBV content (wt%) ± SD | Mean 3HV fraction (mol%) ± SD | Mean PHBV concn (g liter−1) ± SD |
|---|---|---|---|---|---|
| MG | DF50 | 9.0 ± 0.2 | 23.3 ± 0.9 | 8.0 ± 0.2 | 2.1 ± 0.1 |
| DBX | 7.0 ± 0.3 | 4.0 ± 0.1 | 33.3 ± 1.9 | 0.3 ± 0.0 | |
| mMG | DF50(pWL502) | 3.4 ± 0.1 | 51.6 ± 1.2 | 9.4 ± 0.4 | 1.8 ± 0.1 |
| DBX(pWL502) | 3.2 ± 1.3 | 6.0 ± 1.6 | 59.6 ± 4.1 | 0.2 ± 0.0 | |
| DBX(pccB) | 2.5 ± 0.1 | 7.4 ± 0.1 | 16.2 ± 0.4 | 0.2 ± 0.0 | |
| DBX(pccX) | 2.9 ± 0.2 | 5.8 ± 0.7 | 64.6 ± 2.0 | 0.2 ± 0.0 | |
| DBX(pccBX) | 2.5 ± 0.0 | 30.0 ± 1.1 | 5.7 ± 0.3 | 0.7 ± 0.0 |
a
All data are expressed as means ± standard deviations from three independent experiments.
b
CDW, cell dry weight.