Fig. 6From: Optimization of polyhydroxyalkanoate production in Halomonas sp. YLGW01 using mixed volatile fatty acids: a study on mixture analysis and fed-batch strategypH stat soytone fed-batch culture for PHA production. 20% of soytone was fed in three times during the cultivation on the basis that there was no change in OD value. A: CDW, Residual biomass (g/L), B: PHB titer (g/L), C: PHB content (%), D: OD600, E: Organic acid concentration (g/L), F: DO (%)Back to article page