Table 3 Carbon distribution of various fermentation conditions with U. cynodontis NBRC 9727 ∆fuz7r ∆cyp3r PetefmttA Pria1ria1 in batch medium with various glucose and NH4Cl concentrations
From: Process engineering of pH tolerant Ustilago cynodontis for efficient itaconic acid production
|  | Constant pH 3.6 | pH shift 6–3.6 | High nitrogen |
|---|---|---|---|
Itaconate (%) | 51.6 ± 0.7 | 50.7 ± 1.3 | 38.3 ± 0.7 |
CO2 (%) | 25.4 ± 2.2 | 25.9 ± 1.9 | 28.8 ± 0.6 |
CDW (%) | 19.9 ± 2.3 | 20.9 ± 0.8 | 26.0 ± 1.0 |
Erythritol (%) | 1.0 ± 0.4 | 0.4 ± 0.1 | 2.2 ± 0.1 |
Mass balance (%) | 97.8 ± 1.9 | 97.9 ± 2.2 | 95.3 ± 2.0 |