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Table 2 Metabolic characteristics of several models, including fluxes of several exchange reactions and flux-sum values of several key cofactors. (unit: mmol/g DW/h)

From: In silico profiling of cell growth and succinate production in Escherichia coli NZN111

 

Model_nzn_A

Model_nzn _B

Model_nzn _C

Model_nzn _D

Bounds

[0, 3.4764]

[3.4764, 6.9529]

[6.9529, 10.4293]

[10.4293, 13.9058]

Biomass

0.0119

0.0085

0.0071

0.0036

EX_succ (e)

2.9783

5.0800

7.6984

10.7240

atp flux-sum

26.4170

24.6409

22.8017

23.5086

ctp flux-sum

0

0

0

0

fadh2 flux-sum

0

0

0

0

nadh flux-sum

40.8157

37.9489

34.3208

30.4042

nadph flux-sum

4.5915

4.0034

3.1865

1.8573

q8h2 flux-sum

515.0937

514.8774

509.5948

511.4309

accoa flux-sum

16.3295

13.9790

11.2263

8.6963