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. 2016 Jul 26;9:158. doi: 10.1186/s13068-016-0573-3

Fig. 5.

Fig. 5

Fermentation of d-glucose and d-xylose by strain DS68625 expressing Hxt36 or Hxt36-3K (a) and Hxt36 N367A and Hxt36 N367A-3K (b). Symbols depicted show growth (OD600; open squares), ethanol (open triangles), d-glucose (closed squares), and d-xylose (closed triangles). The 3K mutants are shown as solid lines, and the parental transporters are indicated with dashed lines. Errors are the standard deviation of two independent experiments