Figure 3From: Comparison of methods for detoxification of spruce hydrolysate for bacterial cellulose productionConcentrations of HMF (A), furfural (B), acetic acid (C) and formic acid (D) before and after cultivation. Methods 1–11 represent cultures that correspond to the treatments numbered in Table 2. Method 12 represents reference medium without inhibitors. Mean values and standard deviations from three separate experiments are given.Back to article page