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Table 2 Continuous culture growth parameters of E. coli MG1655 before and after oxygen switch from 30%dO2 to 300% dO2

From: Escherichia coli avoids high dissolved oxygen stress by activation of SoxRS and manganese-superoxide dismutase

 

Prior to O2switch

After O2switch

% Change

qO2, (mmol/g h)

9.65

7.25

−24.9

qCO2, (mmol/g.h)

9.05

8.03

−11.3

RQ

0.94

1.12

19.1

qacetate, (mmol/g h)

3.58

2.82

−21.2

qs, (mmol/g h)

5.10

4.96

−2.7

Yx/s, (g/g)

0.54

0.56

3.7

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Microbial Cell Factories

ISSN: 1475-2859

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