Fig. 4From: Metabolic engineering of Rhodopseudomonas palustris for the obligate reduction of n-butyrate to n-butanolPerformance of R. palustris pBBR1MCS-2 lacp GFPmut2 (control) and R. palustris pBBR1MCS-2 lacp adhE2 opti in permissive conditions (with HCO3 −, squares), and R. palustris pBBR1MCS-2 lacp adhE2 opti in restrictive conditions (without HCO3 −, circles): a, b growth; c, d pH; e, f concentration of butyrate in the broth; g, h butanol concentration in the broth. The results from the control and R. palustris pBBR1MCS-2 lacp adhE2 opti are represented by gray and white symbols, respectively. Average and standard deviation of biological triplicates are shownBack to article page