Skip to main content

Table 1 Growth rates of the multiple stress-tolerant S. cerevisiae strains under stress conditions

From: Cellular mechanisms contributing to multiple stress tolerance in Saccharomyces cerevisiae strains with potential use in high-temperature ethanol fermentation

Strain Specific growth rate (μ, h−1)
YPDA 40 °C 5% ethanol 30% glucose 30% sorbitol 1.5 mM H2O2 50 mg L−1 CFW
W303 0.24 ± 0.09 0.03 ± 0.01 0.03 ± 0.01 0.04 ± 0.02 0.04 ± 0.01 0.06 ± 0.04 0.02 ± 0.01
TISTR5606 0.69 ± 0.08 0.22 ± 0.11 0.19 ± 0.03 0.17 ± 0.03 0.20 ± 0.03 0.48 ± 0.10 0.09 ± 0.01
C3225 0.61 ± 0.03 0.48 ± 0.02 0.07 ± 0.03 0.18 ± 0.02 0.23 ± 0.05 0.42 ± 0.06 0.04 ± 0.01
C3253 1.15 ± 0.12a 0.60 ± 0.03 0.16 ± 0.02 0.27 ± 0.02 0.26 ± 0.07 0.72 ± 0.12a 0.14 ± 0.01a
C3723 0.69 ± 0.03 0.43 ± 0.13 0.15 ± 0.04 0.23 ± 0.04 0.25 ± 0.05 0.47 ± 0.06 0.04 ± 0.01
C3751 0.99 ± 0.03 0.88 ± 0.12a 0.23 ± 0.03 0.35 ± 0.05a 0.22 ± 0.04 0.69 ± 0.07a 0.06 ± 0.01
C3867 0.80 ± 0.03 0.35 ± 0.02 0.12 ± 0.01 0.23 ± 0.03 0.22 ± 0.02 0.52 ± 0.08 0.05 ± 0.02
C3891 1.15 ± 0.16a 0.38 ± 0.08 0.12 ± 0.03 0.27 ± 0.06 0.22 ± 0.04 0.80 ± 0.06a 0.05 ± 0.02
C4275 0.63 ± 0.10 0.25 ± 0.02 0.19 ± 0.04 0.13 ± 0.04 0.14 ± 0.01 0.30 ± 0.08 0.11 ± 0.02
C4377 1.00 ± 0.07 0.91 ± 0.05a 0.32 ± 0.04a 0.28 ± 0.05 0.34 ± 0.04a 0.28 ± 0.06 0.15 ± 0.02a
  1. aIndicate the highest specific growth rate of each growth condition