Fig. 10
From: Metabolic alterations provide insights into Stylosanthes roots responding to phosphorus deficiency
Phenylpropanoids metabolism pathway in stylo roots response to low P stress. The pathway was designed based on KEGG pathway database. The light red, blue, yellow and grey colors indicate up-regulated, down-regulated, no response and no identified metabolites in metabolome, respectively. The solid arrows show direct steps in the pathway, whereas dotted arrows represent indirect and speculated steps in the pathway