Table 5 Effects of early hypoxia and high-carbohydrate diet at first-feeding on gene expressions involved in glucose transport pathway.

From: Exposure to an acute hypoxic stimulus during early life affects the expression of glucose metabolism-related genes at first-feeding in trout

Target gene

Hypoxia stage

Hypoxia level: 2.5 mg·L−1

Target gene

Hypoxia stage

Hypoxia level: 5.0 mg·L−1

N-NC

N-HC

H-NC

H-HC

p of Two-way ANOVA

N-NC

N-HC

H-NC

H-HC

p of Two-way ANOVA

Means ± SD

Means ± SD

Means ± SD

Means ± SD

Diet

Oxygen

D*O

Means ± SD

Means ± SD

Means ± SD

Means ± SD

Diet

Oxygen

D*O

glut1aa

Embryo

2.12 ± 2.04

0.45 ± 0.84

5.54 ± 5.89

10.54 ± 6.80

0.39

0.00

0.09

glut1aa

Embryo

3.10 ± 4.26

0.36 ± 0.77

3.94 ± 4.59

4.31 ± 7.53

0.56

0.25

0.45

Alevin

9.55 ± 5.03

6.86 ± 3.35

0.11

0.00

0.70

Alevin

4.88 ± 6.11

1.82 ± 3.46

0.10

0.35

0.93

glut1ab

Embryo

2.60 ± 2.08

3.54 ± 3.02

5.65 ± 2.37

4.37 ± 1.35

0.86

0.05

0.25

glut1ab

Embryo

3.97 ± 2.98

3.89 ± 3.18

2.99 ± 2.04

3.07 ± 2.57

1.00

0.43

0.94

Alevin

5.21 ± 0.69

4.63 ± 0.96

0.82

0.03

0.34

Alevin

3.87 ± 2.86

2.79 ± 2.18

0.62

0.61

0.67

glut1ba

Embryo

2.38 ± 1.57

4.64 ± 3.57

6.24 ± 2.20

7.36 ± 1.70

0.10

0.00

0.57

glut1ba

Embryo

3.66 ± 2.78

4.99 ± 3.75

3.09 ± 2.35

3.46 ± 2.34

0.47

0.38

0.68

Alevin

5.26 ± 0.78

7.70 ± 1.41

0.01

0.00

0.92

 

Alevin

3.29 ± 2.23

3.93 ± 2.87

0.42

0.56

0.78

glut1bb

Embryo

2.45 ± 1.56

4.03 ± 2.92

5.43 ± 2.13

5.53 ± 0.86

0.32

0.01

0.38

glut1bb

Embryo

3.55 ± 2.47

4.52 ± 3.17

3.27 ± 2.41

3.23 ± 2.32

0.67

0.47

0.64

Alevin

5.15 ± 1.08

5.44 ± 0.70

0.21

0.01

0.38

 

Alevin

3.35 ± 2.32

3.80 ± 2.86

0.53

0.68

0.82

glut2a

Embryo

2.59 ± 1.90

3.40 ± 2.61

5.05 ± 2.86

4.29 ± 1.69

0.98

0.09

0.42

glut2a

Embryo

3.13 ± 2.34

4.11 ± 3.11

3.23 ± 2.62

2.29 ± 1.59

0.99

0.40

0.36

Alevin

3.28 ± 0.96

3.86 ± 0.99

0.35

0.43

0.87

 

Alevin

2.76 ± 2.32

3.25 ± 2.60

0.50

0.57

0.82

glut2b

Embryo

2.22 ± 1.68

3.32 ± 2.28

6.06 ± 4.54

3.78 ± 0.93

0.60

0.07

0.14

glut2b

Embryo

2.80 ± 2.14

3.40 ± 2.26

2.83 ± 2.41

2.14 ± 1.23

0.96

0.48

0.45

Alevin

3.86 ± 1.05

4.01 ± 1.55

0.38

0.11

0.60

 

Alevin

2.86 ± 2.03

3.08 ± 2.63

0.66

0.89

0.84

glut4a

Embryo

2.59 ± 1.75

3.76 ± 2.72

5.45 ± 1.69

4.77 ± 1.47

0.77

0.03

0.27

glut4a

Embryo

3.48 ± 2.37

3.77 ± 2.64

2.63 ± 1.78

2.64 ± 1.79

0.87

0.28

0.88

Alevin

5.03 ± 0.99

4.20 ± 0.71

0.82

0.06

0.17

 

Alevin

2.99 ± 1.95

2.88 ± 2.08

0.93

0.47

0.83

glut4b

Embryo

3.15 ± 2.36

4.43 ± 3.13

5.49 ± 1.26

5.60 ± 1.26

0.44

0.06

0.51

glut4b

Embryo

3.57 ± 2.51

4.29 ± 3.13

2.48 ± 1.92

2.84 ± 2.03

0.59

0.22

0.86

Alevin

5.76 ± 1.10

4.96 ± 0.57

0.78

0.08

0.23

 

Alevin

2.84 ± 1.90

3.00 ± 2.21

0.67

0.33

0.78

  1. N-NC, N-HC, H-NC and H-HC stands for fish subjected to normoxia and no carbohydrate diet, normoxia and high carbohydrate diet, hypoxia and no carbohydrate diet and hypoxia and high carbohydrate diet, respectively. Data were presented as mean ± SD (n = 6), statistical differences were evaluated by two-way ANOVA (p < 0.05, values in bold).
Back to article page