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. 2018 May 8;8:7159. doi: 10.1038/s41598-018-23874-6

Figure 6.

Figure 6

Summary of the phenylpropanoid metabolic pathway as well as the relative expression levels and patterns of key genes in the hybrids. Genes with the associated EC number are provided. Accessions encode the differentially accumulated proteins identified in this study. PAL, phenylalanine ammonia lyase; C4H, cinnamate 4-hydroxylase; CCR, cinnamoyl-CoA reductase; CAD, cinnamyl-alcohol dehydrogenase; FLS, flavonol synthase; DFR, dihydroflavonol 4-reductase; CHS, chalcone synthase; CHI, chalcone isomerase; and F3H, flavanone 3-hydroxylase.