Fig. 4

l-Phe production and 2-PE production from 1.5% (w/v) glucose of Pseudomonas putida CM12-5 derivative strains without and with the pPE-1 plasmid. Cells were grown overnight with glucose as the C source, then the cultures were diluted to DO₆₆₀ of 0.1 in fresh medium with 1.5% (w/v) glucose, and l-Phe production (panel A) or 2-PE (panel B) was measured after 24 h incubation. The figure shows the average values of three independent assays