Fig. 3

Effects of medium composition on cell growth and P3HB production. E. coli recombinants harboring different plasmids were cultivated in MM, LB, or TB medium supplemented with 5 g/L acetate at 37 °C for 48 h. MM medium contained 2 g/L yeast extract. CDW (a), P3HB content (b), P3HB titer (c), and rCDW (d) were measured. The columns represent the averages of triplicate experiments, and the error bars represent standard deviation