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Table 4 Glucose consumption and cell growth under aerobic culture conditions of recombinant C. glutamicum strains

From: Coexistence of the Entner–Doudoroff and Embden–Meyerhof–Parnas pathways enhances glucose consumption of ethanol-producing Corynebacterium glutamicum

Strain

μ (h−1)1

ν (g-glc/g-dry cell/h)2

Cell yield3

CRZ2e

0.73 ± 0.06 a

1.14 ± 0.11 a

0.20 ± 0.02 a

CRZ2e-ED

0.72 ± 0.06 a

1.78 ± 0.17 b

0.11 ± 0.01 b

CRZ2e-EDΔpfkA

0.71 ± 0.05 a

1.10 ± 0.08 a

0.13 ± 0.02 b

  1. The different letters (a, b) in the same column indicate significant differences between the samples (one-way ANOVA followed by Tukey’s HSD test, P < 0.05). The data are averages from three independent experiments
  2. 1Specific growth rate
  3. 2Specific glucose consumption rate
  4. 3Dry cell weight (g)/consumed glucose weight (g)
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Biotechnology for Biofuels and Bioproducts

ISSN: 2731-3654

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