TABLE 2.
Precursors drained for biomass formationa
| Precursorb | D = μ = 0.1 h−1 (chemostat) | μmax = 0.37 h−1 (batch) |
|---|---|---|
| ACCOAcyt | 2.44 | 2.50 |
| ACCOAmit | 0.311 | 0.378 |
| AKG | 1.07 | 1.30 |
| C−1 | 0.327 | 0.397 |
| E4P | 0.277 | 0.337 |
| GLY | 0.407 | 0.494 |
| SER | 0.202 | 0.245 |
| G3P (lipids) | 0.091 | 0.091 |
| G6P | 2.47 | 1.67 |
| THR | 0.403 | 0.490 |
| OAA (others) | 0.589 | 0.715 |
| P5P | 0.318 | 0.464 |
| PEP | 0.555 | 0.674 |
| PYR | 1.83 | 2.22 |
a
Values are given in millimoles of precursor per gram (dry weight).
b
Abbreviations: ACCOAcyt, acetyl-CoA in the cytosol; ACCOAmit, acetyl-CoA in the mitochondria; AKG, α-ketoglutarate; E4P, erythrose-4-phosphate; G3P, glyceraldehyde-3-phosphate; G6P, glucose-6-phosphate; OAA, oxaloacetate; P5P, pentose-5-phosphate; PEP, phosphoenol pyruvate; PYR, pyruvate.