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Table 3 The growth profile (OD600) and removal of inhibitors (A280) of C. maltosa from YNB medium containing various concentrations of furfural or HMF

From: Xylitol production from xylose mother liquor: a novel strategy that combines the use of recombinant Bacillus subtilis and Candida maltosa

Conc. (mM)

 

Furfural

 

HMF

  

0 h

12h

24h

36h

48h

60h

 

0h

12h

24h

36h

48h

60h

0

OD600

0.13

3.35

7.32

12.4

14.6

16.2

 

0.13

3.76

8.96

13.4

15.4

16.6

 

A 280

0.003

0.002

0.003

0.003

0.002

0.003

 

0.002

0.002

0.002

0.003

0.002

0.002

5

OD600

0.13

3.42

7.89

13.6

15.6

17.6

 

0.13

3.45

7.98

13.6

14.8

16.8

 

A 280

81.4

35.6

0.05

0.006

   

81.4

40.2

0.09

0.004

  

10

OD600

0.13

3.25

7.22

12.6

14.4

16.0

 

0.13

3.24

7.26

12.4

13.6

15.8

 

A 280

162.8

122.4

62.4

0.005

   

162.8

132.4

60.6

0.005

  

20

OD600

0.13

3.02

6.86

12.0

13.2

15.4

 

0.13

3.12

6.82

11.2

12.6

14.6

 

A 280

325.6

290.2

128.4

0.05

   

325.6

270.6

110.4

0.05

  

30

OD600

0.13

1.86

5.20

9.68

10.6

12.6

 

0.13

1.68

4.94

8.86

9.84

11.8

 

A 280

488.4

440

363.2

220.6

120.3

0.05

 

488.4

405.6

368.4

282.4

144.4

0.05

40

OD600

0.13

0.78

2.66

4.24

6.64

8.60

 

0.13

0.86

3.06

5.46

7.14

8.86

 

A 280

651.2

545.2

410.2

330.4

150.6

0.05

 

651.2

520.6

443.6

308.2

163.4

0.05

  1. For details, see Methods and Materials. Values are the means of two dependent experiments.