Table 1 L-Ornithine production by different strains

C. glutamicum (ΔargFΔproB)

20.1 ± 0.7

10.2 ± 0.2

1.8 ± 0.1

C. glutamicumΔAPE

18.5 ± 0.3^*

11.3 ± 0.3^*

2.2 ± 0.2^*

C. glutamicum ΔAPE6937

23.5 ± 1.4^*

13.6 ± 0.5^*

2.1 ± 0.1

C. glutamicum ΔAPE6937(pEC-XK99E)

28.0 ± 1.2^#

12.2 ± 0.3^#

1.6 ± 0.1^#

C. glutamicum ΔAPE6937(pEC-argB_cg)

24.5 ± 1.0^#

14.3 ± 0.5^#

2.1 ± 0.2^#

C. glutamicum ΔAPE6937(pEC-argB_ec)

22.6 ± 1.9^#

13.1 ± 0.2^#

2.1 ± 0.2^#

C. glutamicum ΔAPE6937R42

22.7 ± 0.1^*

17.3 ± 0.4^*

2.7 ± 0.2^*