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. 2015 Jun 29;10(6):e0131928. doi: 10.1371/journal.pone.0131928

Fig 1.

Fig 1

(A) Comparison of growth of E. coli strains on cellobiose minimal medium. For these experiments, strains were grown overnight in LB, washed with M9 salts, and suspended in fresh M9-cellobiose minimal medium to a final OD of 0.05. OSS–closed diamond; OSS-yebK*–closed triangle; OSS-ascB*–closed square; OSS-yebK*/ascB*–closed circle; ESS–open circle. Error bars indicate the standard deviation of experiments performed in triplicate. (B) Comparison of growth of E. coli strains on cellobiose minimal medium. These strains were pre-adapted on M9-cellobiose minimal medium to mid-log phase and diluted into fresh M9-cellobiose minimal medium. OSS–closed diamond; OSS-yebK*–closed triangle; OSS-ascB*–closed square; OSS-yebK*/ascB*–closed circle; ESS–open circle. Error bars indicate the standard deviation of experiments performed in triplicate.