Fig 4. KEGG pathways regulated by GPA2 or ASC1 as determined by concentration analysis.

The relevant part of a specific KEGG pathway is shown with genes displayed as rectangles and metabolites displayed as circles. KEGG compound name for each metabolite is labeled beside the circle. Standard gene names are labeled inside the rectangle. For enzyme complexes, the gene name for the major component is shown followed with an ellipsis. The directions of irreversible enzymatic reactions are shown by the arrows. Reversible reactions are connected by straight lines. DEGs and SPMs are highlighted in blue (gpa2) and red (asc1). Shared DEGs and SPMs are colored half blue and half red. A) as compared with asc1, gpa2 affected more components in pentose phosphate pathway (functional category: carbohydrate); B) as compared with gpa2, asc1 affected more components in tryptophan metabolism (functional category: amino acid).