Figure 2From: A gene stacking approach leads to engineered plants with highly increased galactan levels in ArabidopsisUDP-glucose 4-epimerase activity of recombinant Pt UGEc protein. (A) SDS-PAGE analysis of different fractions from the purification of His-PtUGEc. (B-I) High-performance liquid chromatography (HPLC) chromatograms of nucleotide sugars incubated for 30 min with (left panels) or without (right panels) recombinant PtUGEc protein.Back to article page