Strain
|
0.8% Butanol
|
1.0% Butanol
|
1.2% Butanol
|
---|
μa/h−1
|
Tb/%
|
μ/h−1
|
T/%
|
μ/h−1
|
T/%
|
---|
Control
|
0.153 ± 0.009
|
16.2 ± 0.2
|
0.120 ± 0.007
|
10.1 ± 0.6
|
0.019 ± 0.009
|
2.86 ± 0.40
|
SecB
|
0.249 ± 0.027
|
27.5 ± 0.2
|
0.198 ± 0.018
|
20.0 ± 0.8
|
0.136 ± 0.016
|
9.13 ± 0.21
|
ClpB
|
0.196 ± 0.021
|
24.0 ± 1.2
|
0.139 ± 0.012
|
15.5 ± 1.2
|
0.074 ± 0.006
|
6.65 ± 0.22
|
YcdY
|
0.220 ± 0.014
|
21.5 ± 2.4
|
0.169 ± 0.021
|
12.3 ± 0.6
|
0.062 ± 0.005
|
6.53 ± 0.21
|
- aμ denotes specific growth rate between 0 and 2 h (Eq. 1)
- bT denotes tolerance to butanol (Eq. 2); All experiments were performed in triplicate. Growth curves of all the tested strains are available in Additional file