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Table 1 Effect of carbon sources on the C. unicolor laccase and MnP activity

From: Modulation of Cerrena unicolor laccase and manganese peroxidase production

Carbon source

Biomass (mg/mL)

Laccase

MnP

(U/mL)

(U/mg)

(U/mL)

(U/mg)

Control

0.7 ± 0.10

0.7 ± 0.17b

1.0

0.2 ± 0.027

0.29

Avicel

3.0 ± 0.23a

6.8 ± 1.314

2.3

0.4 ± 0.054

0.13

Xylose

5.2 ± 0.33

17.0 ± 2.610

3.3

1.1 ± 0.0810

0.21

Glucose

6.0 ± 0.31

20.3 ± 3.210

3.4

1.2 ± 0.167

0.19

Sucrose

4.7 ± 0.40

15.8 ± 1.910

3.4

0.3 ± 0.047

0.06

Na gluconate

4.2 ± 0.27

6.5 ± 1.07

1.5

0.6 ± 0.097

0.15

Mannitol

6.8 ± 0.41

10.6 ± 1.314

1.6

1.1 ± 0.0910

0.16

Glycerol

6.5 ± 0.45

18.8 ± 2.710

2.9

2.0 ± 0.347

0.31

  1. Carbon sources concentration was 15 g/l.
  2. Samples were taken after 4, 7, 10, and 14 days of submerged cultivation.
  3. Values presented are the means ± SD of two experiments with three replicates.
  4. aCalculated from protein content.
  5. bThe numbers indicate the days of the peak activity.