Fig. 10

An integrated network of candidate gene-related metabolic pathways. The potential metabolic pathways network for candidate genes was constructed, and 15 of 31 candidate genes localized in the network. The relative expression changes of DEPs in the high and low oil-containing cultivars are shown by heatmap (upper and lower layer, respectively). The different colors indicate different relative protein expression level. The genes labeled with a blue background are the key candidate genes located within the CIs of QTL for GP and GI. LOS2: AT2G36530, bifunctional enolase 2/transcriptional activator; PPDK: AT4G15530, pyruvate, phosphate dikinase 1; PGK: AT1G79550, phosphoglycerate kinase; ADH1: AT1G77120, alcohol dehydrogenase 1; ALDHB4: AT3G48000, aldehyde dehydrogenase 2B4; MDH: AT1G04410 and AT1G53240, malate dehydrogenase; PER1: AT1G48130, 1-cys peroxiredoxin PER1; MST1: AT1G79230, mercaptopyruvate sulfurtransferase 1; GSTU19: AT1G78380, glutathione S-transferase Tau 19; EIF4A1: AT3G13920, translational initiation factor 4A-1; HSPs: AT3G12580 and AT5G02500, heat shock protein 70–4 and heat shock cognate protein 70–1; PDIL1–2: AT1G77510, protein disulfide isomerase-like 1–2; APA1: AT1G11910, aspartic proteinase A1