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Table 1 Alcohol production of engineered yeast strains. Values are the mean of biological triplicates ± standard deviation after 48 h

From: Metabolic engineering of Saccharomyces cerevisiae for production of fatty acid short- and branched-chain alkyl esters biodiesel

Alcohols

Strain

BY4742

BY4742 opi1Δ

BY4742 rpd3Δ

BY4742-IB

BY4742-IB opi1Δ

Ethanol (g/L)

3.43 ± 0.24

7.17 ± 0.17

7.42 ± 0.45

4.39 ± 0.29

4.36 ± 0.11

Isobutanol (mg/L)

9.61 ± 0.58

5.01 ± 0.62

11.6 ± 1.00

176.6 ± 9.54

178.1 ± 9.74

Isoamyl alcohol (mg/L)

64.3 ± 3.82

45.0 ± 2.20

68.6 ± 5.04

90.1 ± 2.91

87.2 ± 10.5

Active amyl alcohol (mg/L)

0.22 ± 0.05

0.13 ± 0.01

0.21 ± 0.01

25.2 ± 0.35

26.2 ± 3.66