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Table 3 The maximal specific growth rate μmax (h−1) of the gene-deleted/complemented E. coli strains grown in fructose- and levoglucosan-based minimal media

From: Omics analysis coupled with gene editing revealed potential transporters and regulators related to levoglucosan metabolism efficiency of the engineered Escherichia coli

Substrate

BL21

+ lgk

ΔxylF

ΔxylF + lgk

ΔxylF + xylF + lgk

ΔkgtP

ΔkgtP + lgk

ΔkgtP + kgtP + lgk

Fructose

0.56(0.01)

0.55(0.02)

0.52(0.03)

0.52(0.01)

0.54(0.02)

0.50(0.04)

0.51(0.03)

0.53(0.04)

Levoglucosan

0

0.51(0.01)

0

0.09(0.03)

0.56(0.04)

0

0.39(0.03)

0.50(0.02)

  1. All the values in the table for this research are average of triplicate samples. The superscript value in the parentheses is the standard deviation