Figure 1From: pH-induced change in cell susceptibility to butanol in a high butanol-tolerant bacterium, Enterococcus faecalis strain CM4AGrowth characteristics of E. faecalis strain CM4A at various pHs. Effect of pH on growth as determined by specific growth rates (red circle) and maximum optical density at 600 nm (OD600) (blue triangle) in the absence of butanol. The values and error bars represent the mean and SD of triplicate experiments.Back to article page