Fig. 6From: Systems metabolic engineering of Corynebacterium glutamicum for the bioproduction of biliverdin via protoporphyrin independent pathwayAveraged fed-batch fermentation profile of C. glutamicum BV004. The error bars represent the means and standard deviations of triplicate fermentation profiles. Closed circles, bacterial cell growth; open circle, residual glucose concentration; green square, biliverdin concentrationBack to article page