Figure 3.

Extracellular protein concentrations of E. coli B and E. coli K-12. Extracellular proteins were precipitated from the supernatants of each E. coli strain grown in LB and minimal R/2 media at the exponential (E) and stationary (S) growth phases.

Yoon et al. Genome Biology 2012 13:R37   doi:10.1186/gb-2012-13-5-r37
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