Figure 3From: Overlapping functions of the starch synthases SSII and SSIII in amylopectin biosynthesis in ArabidopsisSS activities observed by two dimensional zymogram. Soluble leaf extracts from plants of the indicated genotype were separated by anion exchange chromatography followed by native PAGE in the presence of 0.3% glycogen. SS activity was then qualitatively assayed in place in the gel by addition of ADPGlc and subsequent staining with I2/KI solution.Back to article page