Table 1 Specific growth rate of Z. mobilis TISTR548 and Z. mobilis Δgfo under heat, ethanol, and osmotic stresses
Stress conditions | Specific growth rate (h-1) | |
|---|---|---|
|  | Z. mobilis TISTR548 | Z. mobilis Δgfo |
Heat stress | ||
30°C | 0.574 ± 0.27 | 0.518 ± 0.12 |
35°C | 0.531 ± 0.18 | 0.310 ± 0.04 |
37°C | 0.287 ± 0.26 | 0.102 ± 0.20 |
39°C | 0.121 ± 0.22 | 0.064 ± 0.12 |
Ethanol stress | ||
0% (v/v) ethanol | 0.587 ± 0.24 | 0.512 ± 0.18 |
7% (v/v) ethanol | 0.417 ± 0.17 | 0.435 ± 0.27 |
10% (v/v) ethanol | 0.326 ± 0.18 | 0.290 ± 0.15 |
13% (v/v) ethanol | 0.142 ± 0.20 | 0.050 ± 0.16 |
Osmotic stress | ||
200 gL-1 sucrose | 0.540 ± 0.23 | 0.502 ± 0.03 |
250 gL-1 sucrose | 0.448 ± 0.27 | 0.349 ± 0.10 |
300 gL-1 sucrose | 0.119 ± 0.24 | 0.057 ± 0.18 |