Skip to main content

Table 4 Amylase activities produced by the transformant strains with amylase under control of each promoter

From: Screening of broad-host expression promoters for shuttle expression vectors in non-conventional yeasts and bacteria

Strains

Halo: Colony ratioa

Activity (U/mL)b

YL-yl.hp4d-amy

3.22 ± 0.15

38.98 ± 2.13

YL-yl.FBA1in-amy

2.81 ± 0.17

38.02 ± 0.80

YL-yl.TEF1-amy

3.93 ± 0.36

41.69 ± 1.54

YL-yl.TDH1-amy

3.83 ± 0.23

41.99 ± 2.54

YL-yl.EXP1-amy

4.04 ± 0.28

40.95 ± 1.42

KM-km.PDC1-amy

3.38 ± 0.22

40.90 ± 0.83

KM-km.FBA1-amy

2.98 ± 0.08

36.67 ± 0.87

KM-km.TEF1-amy

3.05 ± 0.04

42.46 ± 1.10

KM-km.TDH3-amy

2.48 ± 0.04

38.56 ± 0.78

KM-km.ENO1-amy

2.81 ± 0.04

37.73 ± 0.79

YL-km.PDC1-amy

2.48 ± 0.59

40.78 ± 1.24

YL-km.FBA1-amy

2.21 ± 0.21

37.47 ± 1.12

YL-km.TEF1-amy

1.57 ± 0.21

17.29 ± 1.33

YL-km.TDH3-amy

2.61 ± 0.10

42.55 ± 0.49

YL-km.ENO1-amy

2.89 ± 0.16

44.36 ± 1.03

KM-yl.hp4d-amy

1.29 ± 0.14

5.71 ± 0.38

KM-yl.FBA1in-amy

0.00 ± 0.00

2.57 ± 0.27

KM-yl.TEF1-amy

2.76 ± 0.15

43.65 ± 1.77

KM-yl.TDH1-amy

2.71 ± 0.52

46.29 ± 1.53

KM-yl.EXP1-amy

1.37 ± 0.06

25.36 ± 2.10

  1. aThree colonies for each transformant strain; bFive replicates of the colony with the largest halo:colony ratio for each transformant strain