Fig. 1From: Metabolic engineering of Synechocystis sp. PCC 6803 for the improved production of phenylpropanoidsSchematic overview of the phenylalanine and tyrosine biosynthesis pathway in Synechocystis. The native enzymes annotated in KEGG are shown in green color with corresponding genes in brackets; the genes overexpressed in this study are indicated in purple color. Question marks corresponds to genes and enzymes that have not been identified yet. Abbreviations: ADH – arogenate dehydrogenase; AT—aminotransferase; CM-chorismate mutase; DAHP—3-deoxy-D-arabino-heptulosonate-7-phosphate; E4P—erythrose-4-phosphate; HGA—homogentisate; HPC—hydroxyphenyl acetate; HPP—4-hydroxyphenylpyruvate; HPPD—4-hydroxyphenylpyruvate dioxygenase; L-Trp—L-tryptophan; PAT – prephenate aminotransferase; PDT – prephenate dehydratase; PEP—phosphoenolpyruvate; PPY -phenylpyruvate; pCou—para-coumaric acid; PQ—plastoquinone; tCA—trans-cinnamic acid; Tyr—tyrosine; α-Toc—α-TocopherolsBack to article page