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Table 3 PAA production in engineered strain with M9 medium with or without 1.0 g/L of l-phenylalanine in shake flasks for 28 h

From: Metabolic engineering of Escherichia coli to high efficient synthesis phenylacetic acid from phenylalanine

Production (mg/L)

The engineered E. coli strains

MG1655/pDG8

MG1655/pDG9

RARE/pDG9

PAA

49.5 ± 1.27

425.8 ± 15.41

772.9 ± 26.80

  1. All experiments were performed in triplicate and error bars show SD