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Table 2 Characteristics of the bioconversion

From: Efficient itaconic acid production from glycerol with Ustilago vetiveriae TZ1

 

Titer (g L−1) (itaconate)

Rate (g L−1 h−1) (itaconate)

Yield (gita g −1gly ) (itaconate)

Titer (g L−1) (malate)

5 g L−1 YE

23.5 ± 1.4

0.06 ± 0.00

0.08 ± 0.02

37.2 ± 2.0

1.6 g L−1 NH4Cl

18.0 ± 0.7

0.05 ± 0.00

0.06 ± 0.01

18.3 ± 1.3

3.2 g L−1 NH4Cl

24.1 ± 0.2

0.06 ± 0.00

0.07 ± 0.00

60.0 ± 10.4

6.4 g L−1 NH4Cl

13.3 ± 0.5

0.05 ± 0.00

0.07 ± 0.00

26.5 ± 0.4

4.8 g L−1 YE (shake flask)

34.7 ± 2.5

0.09 ± 0.01

0.18 ± 0.01

46.2 ± 1.4

  1. Comparison of titer, rate, and yield for itaconate and titer of the main by-product malate for different bioreactor cultivations and the best shake flask cultivation. ±values indicate deviation from the mean (n = 3 for shake flask, n = 2 for bioreactors)