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Table 4 In vivo hydrogen yields of strains expressing SH hydrogenase

From: Increasing the metabolic capacity of Escherichia coli for hydrogen production through heterologous expression of the Ralstonia eutropha SH operon

Strain

  

Yielda

 

Background

Mutations

 

FTDPH10

FTD147 (ΔhyaB ΔhybC ΔhycE) /pJWPH5

adhE, ldhA

1.41 ±0.017

DG2

FTD147 (ΔhyaB ΔhybC ΔhycE) /pJWPH5

adhE, ldhA, arcA

1.46 ±0.015

FTJWDC3

FTD147 (ΔhyaB ΔhybC ΔhycE) /pJWPH5

adhE, mdh

2.08 ±0.016

FTGH2

FTD147 (ΔhyaB ΔhybC ΔhycE) /pJWPH5

adhE, ldhA, mdh

1.49 ±0.016

DJ1

JW135/pJWPH5

arcA

1.55 ±0.018

JWGH1

JW135/pJWPH5

adhE, ldhA, arcA

2.11 ±0.014

  1. amol H2/mol glucose consumed.