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Table 2 Production yields of acetate ester from its higher alcohol precursor

From: Key role of lipid management in nitrogen and aroma metabolism in an evolved wine yeast strain

 

SM70 2 mg/l

SM70 8 mg/l

SM330 2 mg/l

SM330 8 mg/l

Production yield from higher alcohol (mg/mg) for Lalvin EC1118 ®

Isobutyl acetate

 First phase

2.70 × l0−3

2.80 × l0−3

2.55 × l0−2

1.17 × l0−2

 Second phase

Isoamyl acetate

 First phase

1.90 × l0−3

1.60 × l0−3

4.40 × l0−2

2.04 × l0−2

 Second phase

3.40 × l0−3

3.10 × 103

Production yield from higher alcohol (mg/mg) for Affinity™ ECA5

Isobutyl acetate

 First phase

1.30 × l0−3

8.00 × 10−4

1.95 × l0−2

5.20 × l0−3

 Second phase

1.02 × l0−2

8.90 × l0−3

6.51 × l0−2

4.21 × l0−2

Isoamyl acetate

 First phase

6.00 × l0−3

3.70 × l0−3

9.84 × l0−2

1.58 × l0−2

 Second phase

1.75 × l0−2

1.15 × l0−2

7.07 × l0−2