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Fig. 4 | AMB Express

Fig. 4

From: Improvement of l-ornithine production by attenuation of argF in engineered Corynebacterium glutamicum S9114

Fig. 4

Cell growth and l-ornithine production of the strains with changing RBS site and replacing start codon of argF. a Growth curves under 72 h of Shake flask culture. b l-Ornithine production at 48 h of incubation. The error bars represent the standard deviation of samples. Compared with the controlling strain CO. NS means not significant. **p ≤ 0.05 and ***p ≤ 0.001

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