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Table 1 Biomass yield coefficient (OD per g/L glucose) observed during production of 3 recombinant proteins in batch culture with minimal medium.

From: Cost-effective production of labeled recombinant proteins in E. coli using minimal medium

  BL21(DE3) Protein A BL21(DE3)* Protein B BL21(DE3) Protein C BL21(DE3) Protein C
before induction 1.5 1.2 1.3 1.3
after induction 1.5 (0.1mM IPTG) 1.1(0.5mM IPTG) 1.3 (0.05mM IPTG) 0.9 (0.5mM IPTG)