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Table 2 L-Glutamic acid fermentation results of gltA and icdA gene amplification strain in E. coli

From: Analysis of l-glutamic acid fermentation by using a dynamic metabolic simulation model of Escherichia coli

Strain

OD600

l-glutamic acid

Residual

  

Accumulation

Glucose

  

(g/l)

(g/l)

E. coli MG1655 ΔsucA/pTWV228-P tac -T trp

18.5 ± 0.2

16.6 ± 0.1

0.0 ± 0.0

E. coli MG1655 ΔsucA/pTWV228-P tac -gltA-T trp

16.2 ± 0.9

20.6 ± 0.8

0.0 ± 0.0

E. coli MG1655 ΔsucA/ pTWV228-P tac -icdA-T trp

16.1 ± 0.2

18.2 ± 0.2

0.0 ± 0.0