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Table 2 Overview of l-proline-producing strains

From: A new genome-scale metabolic model of Corynebacterium glutamicum and its application

Strain

Breeding

Medium

Titer (g/L)

Yield (g/g)

Productivity (g/L/h)

References

Pro-6

Metabolic engineering

Minimal medium

18.71 ± 0.21

0.36 ± 0.01

0.32 ± 0.01

This work

66.43b

0.26b

1.11b

Corynebacterium glutamicum

Metabolic engineering

Minimal medium

 

0.25–0.30a

0.25–0.30a

[57]

Corynebacterium glutamicum

Metabolic engineering

Minimal medium

12.70

0.36

0.42

[56]

Corynebacterium acetoacidophilum

l-Histidine auxotroph; mutation

YPD medium

42b

 

1.66b

[55]

Serratia marcescens SP511

Mutation

Complete medium

100b

 

1.04ab

[54]

  1. aEstimated from reference
  2. bAchieved in fed-batch fermentation