Research Article

Metabolic Engineering of Escherichia coli for Poly(3-hydroxybutyrate) Production under Microaerobic Condition

Figure 2

Cell dry weight (CDW), P3HB content (%), glucose consumption, and mixed acid production profile of E. coli BWapld harboring PadhE controlled phaCAB operon without (a) or with (b) pflB overexpression in 5.5 liter bioreactor under microaerobic condition.
(a)
(b)