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Table 4 β-Ionone production by different strains after 48 h cultivation

From: Production of β-ionone by combined expression of carotenogenic and plant CCD1 genes in Saccharomyces cerevisiae

strain

OD at 600 nm

β-ionone (ppm)

β-ionone (mg/g DCW)

Increase folda

JLS02

3.33 ± 0.14

0.14 ± 0.02

0.073 ± 0.01

–

JLS03

3.22 ± 0.14

0.63 ± 0.13

0.34 ± 0.06

4.7

JLS04

1.43 ± 0.07

0.0

0.0

–

JLS05

1.36 ± 0.08

0.03 ± 0.03

0.04 ± 0.04

–

JLS06

2.76 ± 0.13

0.74 ± 0.06

0.49 ± 0.04

6.84

JLS07

3.06 ± 0.3

0.96 ± 0.08

0.62 ± 0.05

8.5

  1. Values represent the mean ± SD of five independent cultures after 48 h of cultivation.
  2. aIncrease fold with respect to strain JLS02.
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Microbial Cell Factories

ISSN: 1475-2859

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