Figure 3From: The role of Cra in regulating acetate excretion and osmotic tolerance in E. coli K-12 and E. coli B at high density growthPyruvate and acetate production of E. coli B (BL21) and E.coli K-12 (JM109). (A) E. coli B (BL21), (B) E. coli K-12 (JM109).Back to article page