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Fig. 2 | Biotechnology for Biofuels

Fig. 2

From: Modular systems metabolic engineering enables balancing of relevant pathways for l-histidine production with Corynebacterium glutamicum

Fig. 2

Strain genealogy (a) and characteristics (b) of the engineered l-histidine-producing strains developed in this work. Arrows indicate direct parentage; new modifications that differentiate the descendant from the progenitor are given in bold (a). Characteristics of these strains include maximum growth rate μmax (h−1) in white, biomass yield per unit substrate YX/S (g g−1) in dark gray, and (by)product yield per unit substrate for glycine in gray and l-histidine (mol mol−1) in black with the non-producing C. glutamicum ATCC 13032 (WT) as reference (b). Error bars give standard deviation of at least three independently performed experiments

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