Table 2.
Physiological characteristics of FS09322 and congenic strain CEN.PK113-7D in aerobic glucose-limited chemostats
| FS09322 | CEN.PK113-7D | |
|---|---|---|
| Concentrations (µM) | ||
| Resveratrol | 437 ± 39 | nd |
| Coumaric acid | 86 ± 11 | nd |
| Phloretic acid | 120 ± 20 | nd |
| Cinnamic acid | 20 ± 10 | nd |
| Biomass specific uptake and production rates (mmol g −1X h −1) | ||
| Glucose | −1.22 ± 0.03 | −1.11 ± 0.01 |
| CO2 | 3.18 ± 0.05 | 2.65 ± 0.05 |
| O2 | −3.09 ± 0.03 | −2.61 ± 0.02 |
| Pooled products | 0.02 ± 0.00 | nd |
| Yields on glucose | ||
| Biomass (g g−1) | 0.44 ± 0.00 | 0.50 ± 0.00 |
| Resveratrol (mol mol−1) | 0.011 ± 0.001 | |
| Pooled products (mol mol−1) | 0.016 ± 0.002 | |
A dilution rate of 0.10 h−1 was applied. Data represent the average ± standard deviation of measurements on three independent chemostats for resveratrol producing strain FS09322 and two independent chemostats for congenic reference strain CEN.PK113-7D
nd Not detected