Fig. 4From: Enhancing butanol tolerance of Escherichia coli reveals hydrophobic interaction of multi-tasking chaperone SecBMaximum butanol tolerance evaluation of E. coli harboring SecB and SecBT10A. a Specific growth rate (μ). b Tolerance to butanol (T). Black bar: E. coli JM109/pQE80L; red bar: E. coli JM109/pQE80L–secB; green bar : E. coli JM109/pQE80L–secBT10A. All experiments were carried out in triplicateBack to article page