Fig. 8

Expression pattern of genes involved in starch metabolism under SNP treatment in S. polyrrhiza. The arrows indicate the directions of catalytic reactions or transport. Red indicates upregulated expression, green indicates downregulated expression, and blue indicates up/downregulated expression. Dotted arrows indicate omitted steps. G-3P, glyceraldehyde 3-phosphate; fructose-6P, fructose 6-phosphate; glucose-6P, glucose 6-phosphate; PGI, glucose-6-phosphate isomerase; glucose-1P, glucose 1-phosphate; AGPase, ADP-glucose pyrophosphorylase; ADP-glucose, adenosine- 5-diphosphoglucose; SBE, starch branching enzyme; BAM, beta-amylase