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Table 3 Batch profiles and common shikimate pathway intermediaries and phenylalanine yields from glucose of W3110A, VH33A, VH34A and VH35A resting cells in minimal media

From: Consequences of phosphoenolpyruvate:sugar phosphotranferase system and pyruvate kinase isozymes inactivation in central carbon metabolism flux distribution in Escherichia coli

Strain

qs(mmol / g / h)

qAc(mmol / g/ h)

YDHS / Glc(mol / mol)

YSHIK / Glc(mol / mol)

YPHE / Glc(mol / mol)

YDHS+SHIK+PHE / Glc(mol / mol)

W3110A

2.51 ± 0.10

7.52 ± 0.46

0.01 ± 0.00

0.00 ± 0.00

0.04 ± 0.01

0.05 ± 0.01

VH33A

0.70 ± 0.04

--

0.13 ± 0.03

0.06 ± 0.01

0.25 ± 0.03

0.44 ± 0.06

VH34A

1.96 ± 0.02

--

0.05 ± 0.01

0.04 ± 0.00

0.08 ± 0.00

0.17 ± 0.01

VH35A

0.91 ± 0.04

--

0.24 ± 0.01

0.06 ± 0.00

0.03 ± 0.01

0.33 ± 0.02