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. 2022 Feb 8;12:800326. doi: 10.3389/fpls.2021.800326

FIGURE 3.

FIGURE 3

Expression changes of genes in the starch biosynthetic pathway in maize endosperm. Enzymes with gene expression changes in sh2 endosperm are indicated with colored backgrounds. Blue boxes indicate increased expression in sh2 endosperm, while red boxes indicate decreased expression in sh2 endosperm. Suc, sucrose; Fru, fructose, Glc, glucose; Tre, trehalose; Glc-1-P, glucose 1-phosphate; Glc-6-P, glucose 6-phosphate, Fru-6-P, fructose 6-phosphate; Fru-1,6-BP, fructose 1,6-bisphosphate; Tre-6-P, trehalose 6-phosphate; Gly-3-P, glycerol 3-phosphate; DHAP, dihydroxyacetone phosphate; PPi, pyrophosphate; ADP-Glc, ADP glucose; UDP-Glc, UDP glucose; SUS, sucrose synthase; UGPase, UDP-glucose pyrophosphorylase; AGPase, ADP-glucose pyrophosphorylase; HXK, hexokinase; FK, fructokinase; PFK, phosphofructokinase; FBP, fructose 1,6 bisphosphatase; TPI, triose phosphate isomerase; PGM, phosphoglucomutase; PGI, phosphoglucoisomerase; PHO, starch phosphorylase; SS, starch synthase; SBE, starch branching enzyme; DBE, debranching enzyme; TPS, trehalose-6-phosphate synthase; TPP, trehalose-6-phosphate phosphatase.