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Table 3 (R)-3-HB production in shake flask using different media

From: Production of (R)-3-hydroxybutyric acid by Arxula adeninivorans

Overexpressed genes

(R)-3-HB [g L−1]

Thiolase

Reductase

Shaking flask (after 48 h)

Shaking flask (maximal level)

YMM

YPD

atoB

phaB

0.29 ± 0.03

0.88 [140 h]

2.74 [214 h]

thl

 

0.48 ± 0.01

2.15 [152 h]

4.87 [214 h]

phaA

 

0.56 ± 0.05

1.91 [140 h]

3.74 [214 h]

AKAT1

 

0.43 ± 0.01

0.34 [120 h]

2.76 [192 h]

AKAT2

 

0.38 ± 0.03

0.40 [144 h]

1.96 [216 h]

AKAT4

 

0.00

0.00

0.00

AKAT4 N10

 

0.46 ± 0.05

0.81 [144 h]

3.22 [216 h]

AKAT4 N17

 

0.51 ± 0.05

0.53 [120 h]

2.38 [192 h]

thl

AFOX2

0.00

0.00

0.00

 

ATPK2

0.00

0.00

0.00

Negative control

0.00

0.00

0.00

  1. The final row is A. adeninivorans G1216/YIC104 negative control strain transformed an empty plasmid