Fig. 3From: Improving pentose fermentation by preventing ubiquitination of hexose transporters in Saccharomyces cerevisiae Membrane localization of Hxt36 and Hxt36 N367A fused to GFP with and without the 3K (K12,25,56R) mutations when grown on minimal medium with 2 % d-glucose (a) and 2 % d-xylose (b) in a 0–40 h time range. The scale bar corresponds to 5 μmBack to article page