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Table 2 Comparison of E. coli strains engineered for L-lactic acid production using xylose

From: Homofermentative production of optically pure L-lactic acid from xylose by genetically engineered Escherichia coli B

Strains ldhL location Medium Initial xylose (g L-1) L-lactic acid Reference
Titer (g L-1) Productivity (g L-1h-1) Yield (%) Optical purity (%)
E. coli FBR9 plasmid complex 100 56 0.47 84 n/a [14]
E. coli FBR11 plasmid complex 100 63 0.73 89 n/a [14]
E. coli FBR19 plasmid complex 40 32 n/a 88 n/a [6]
E. coli SZ85 chromosome minimal 50 40 0.32 93 99.5 [17]
E. coli WL204 chromosome complex 100 66 1.09 90 99.5 This study