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Fig. 1 | Journal of Biological Engineering

Fig. 1

From: Synthetic pathways and processes for effective production of 5-hydroxytryptophan and serotonin from glucose in Escherichia coli

Fig. 1

Novel artificial pathway for the biosynthesis of 5-hydroxytryptophan and serotonin in E. coli. PEP, phosphoenolpyruvate; E4P, erythrose 4-phosphate; CtAAAH, aromatic amino acid hydroxylase from Cupriavidus taiwanensis; TDC, tryptophan decarboxylase from Catharanthus roseus; PCD, pterin-4 alpha-carbinolamine dehydratase from human; DHPR, dihydropteridine reductase from human

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