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Table 1 Comparison of different media on total protein and biomass production by E. coli BL21 (DE3)/pAV01

From: High-level fed-batch fermentative expression of an engineered Staphylococcal protein A based ligand in E. coli: purification and characterization

Media Total proteins (g/L) Biomass (g/L) Total protein/biomass ratio
LB 2.10 ± 0.12 10.22 ± 0.27 0.21
Terrific broth 3.02 ± 0.25 14.60 ± 0.95 0.21
M9 minimal medium 1.40 ± 0.11 7.45 ± 0.50 0.19
Modified minimal medium 1.63 ± 0.11 8.25 ± 0.38 0.20
Riesenberg mineral medium 1.57 ± 0.07 7.58 ± 0.33 0.21