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Table 2 C-mol of biomass, tryptophan, and tryptophan equivalent yields from glucose of different strains (n=3)

From: High crude violacein production from glucose by Escherichia coli engineered with interactive control of tryptophan pathway and violacein biosynthetic pathway

Strains Glc consumption (g L −1 ) Actual tryptophan titer (g L −1 ) Equal tryptophan titer (g L −1 ) OD 600 C-mol biomass yield C-mol tryptophan yield
B1/pED 8.2±0.2 0.0024±0.0005 - 4.3±0.1 0.20±0.01 0.0004±0.0001
B2/pED 8.0±0.2 0.12±0.03 - 3.5±0.1 0.16±0.01 0.024±0.005
B1/pED+pVio 7.6±0.3 - 0.60±0.01 1.6±0.4 0.078±0.03 0.13±0.01
B2/pED+pVio 2.9±0.3 - 0.68±0.01 1.6±0.3 0.21±0.03 0.38±0.01