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Table 3 Batch fermentations of L-lysine-, L-ornithine-, and lycopene-producing strains in minimal medium with D-galacturonate or D-glucuronate

From: Engineering of Corynebacterium glutamicum for growth and production of L-ornithine, L-lysine, and lycopene from hexuronic acids

   D-galacturonate D-glucuronate
L-lysine by DM1933(pHexA)(pVWEx1 - exuT)   
  C Lys (mM) 6.5 ± 0.2 9.3 ± 1.1
  μ (h−1) 0.01 ± 0.01 0.02 ± 0.01
  Y p/s (gLys gsubstrate −1) 0.04 ± 0.01 0.07 ± 0.01
Lycopene by ΔcrtYEb (pHexA) (pVWEx1- exuT )   
  C Lyc (mg/g) 0.7 ± 0.1 0.8 ± 0.3
  μ (h−1) 0.02 ± 0.01 0.04 ± 0.01
  Y p/s (gLyc gsubstrate −1) 0.09 ± 0.01 0.08 ± 0.02
L-ornithine by ORN1(pHexA) (pVWEx1- exuT )   
 With 0.75 mM L-arginine C Orn (mM) 2.4 ± 0.2 <0.5
  μ (h−1) 0.03 ± 0.01 0.03 ± 0.01
  Y p/s (gOrn gsubstrate −1) 0.01 ± 0.01 <0.01
 With 0.125 mM L-arginine C Orn (mM) 1.7 ± 0.1 0.6 ± 0.2
  μ (h−1) 0.04 ± 0.01 0.03 ± 0.01
  Y p/s (gOrn gsubstrate −1) 0.01 ± 0.01 <0.01
  1. CGXII minimal medium was used with 100 mM of the indicated carbon source.