Consecutive steps of kaempferol biosynthesis pathways in <i>Arabidopsis</i> and maize stigmas.

<p>(1)–(7) present the significant DEGs that encoded the enzymes, enzymes and substrates that catalyze consecutive steps, thereby constructing a metabolic route for kaempferol biosynthesis from L-phenylalanine in <i>Arabidopsis</i> and maize stigmas. EC numbers of enzyme were marked by red, enzymes were marked by pink, metabolic product were marked by blue, significant DEGs encoded enzymes were marked by black.