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. 2019 Aug 13;18:135. doi: 10.1186/s12934-019-1186-x

Fig. 5.

Fig. 5

The effects of propionate at different concentrations on the mcl-PHA production of E. coli LZ05 harboring pQQ05 and pZQ06. a The CDW and PHA content of the engineered E. coli; b composition of mcl-PHA in the engineered E. coli. Fermentations were conducted in shake flasks at 30 °C and 250 rpm with 30 g/L glucose. The experiments were performed in triplicate, and error bars indicate standard deviation (SD)