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Fig. 5 | Journal of Biological Engineering

Fig. 5

From: Systems metabolic engineering of Corynebacterium glutamicum for the bioproduction of biliverdin via protoporphyrin independent pathway

Fig. 5

Modular optimization of biliverdin production by combining push module and pull module. a Schematic representation of different combinations. The genes hemAM, hemL, hemQ, hmuO are assembled and rearranged with the plasmids that have different origins. b Biliverdin and heme production of recombinant strains with different gene combinations. White box, concentration of heme; black box, concentration of biliverdin

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