Fig. 4From: Noni fruit’s water spot appearance on the second day of harvest: a trade-off between resistance and energyThe diagrammatic drawing showing the key genes and metabolites in the postharvest noni fruit in the pathways originating from phenylalanine. The upregulated gene in dark red solid rectangles and downregulated gene in blue solid rectangles; the upregulated metabolites in pink solid oval and downregulated metabolite in green solid ovalBack to article page