Table 3 Effects of early hypoxia and high-carbohydrate diet at first-feeding on gene expressions involved in glycolysis 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

gcka

Embryo

0.02 ± 0.01

4.19 ± 2.88

0.03 ± 0.01

4.40 ± 2.50

0.00

0.88

0.90

gcka

Embryo

0.02 ± 0.02

5.97 ± 4.97

0.04 ± 0.03

2.47 ± 1.55

0.00

0.12

0.11

Alevin

0.02 ± 0.00

5.60 ± 2.05

0.00

0.34

0.34

Alevin

0.02 ± 0.02

5.37 ± 4.82

0.00

0.84

0.83

gckb

Embryo

0.03 ± 0.02

5.14 ± 4.01

0.17 ± 0.15

7.77 ± 5.04

0.00

0.31

0.36

gckb

Embryo

0.10 ± 0.08

5.83 ± 4.71

0.10 ± 0.08

3.77 ± 2.72

0.00

0.37

0.37

Alevin

0.07 ± 0.01

11.03 ± 5.19

0.00

0.04

0.04

Alevin

0.09 ± 0.07

5.09 ± 4.60

0.00

0.78

0.79

pfkla

Embryo

2.54 ± 1.69

3.33 ± 2.69

5.49 ± 3.03

4.52 ± 1.46

0.92

0.04

0.36

pfkla

Embryo

3.41 ± 2.41

3.69 ± 2.98

2,61 ± 1.71

2.32 ± 1.59

0.99

0.25

0.76

Alevin

5.11 ± 0.97

5.01 ± 1.31

0.65

0.01

0.55

Alevin

3.16 ± 2.24

3.16 ± 2.69

0.90

0.72

0.90

pfklb

Embryo

2.95 ± 1.84

4.15 ± 3.14

6.22 ± 2.65

5.35 ± 0.66

0.86

0.03

0.28

pfklb

Embryo

3.17 ± 2.18

3.63 ± 2.77

3.16 ± 2.56

2.27 ± 1.60

0.82

0.48

0.48

Alevin

5.25 ± 0.47

5.43 ± 0.59

0.38

0.03

0.50

Alevin

3.08 ± 2.12

3.07 ± 2.43

0.82

0.74

0.81

pfkmaa

Embryo

1.53 ± 1.14

3.12 ± 2.26

4.01 ± 1.95

4.84 ± 1.11

0.10

0.01

0.59

pfkmaa

Embryo

2.13 ± 1.43

3.39 ± 2.47

1.83 ± 1.25

2.97 ± 2.25

0.14

0.65

0.94

Alevin

3.91 ± 0.72

4.70 ± 0.97

0.05

0.00

0.50

Alevin

  

2.25 ± 1.53

2.85 ± 2.31

0.27

0.80

0.69

pfkmab

Embryo

1.95 ± 1.56

3.16 ± 2.40

4.06 ± 2.26

4.05 ± 1.18

0.45

0.07

0.44

pfkmab

Embryo

2.67 ± 2.04

3.31 ± 2.33

2.07 ± 1.40

2.43 ± 1.52

0.52

0.34

0.86

Alevin

3.99 ± 0.76

4.51 ± 0.92

0.19

0.01

0.59

Alevin

2.35 ± 1.48

3.01 ± 2.34

0.45

0.72

0.99

pfkmba

Embryo

1.33 ± 0.75

6.77 ± 5.33

4.03 ± 0.69

7.16 ± 5.87

0.02

0.35

0.49

pfkmba

Embryo

2.65 ± 1.87

7.94 ± 6.06

2.34 ± 1.74

4.86 ± 3.83

0.02

0.29

0.38

Alevin

3.51 ± 1.06

6.82 ± 5.74

0.01

0.50

0.52

Alevin

3.38 ± 2.04

6.68 ± 5.92

0.03

0.88

0.59

pfkmbb

Embryo

2.40 ± 1.75

3.63 ± 2.69

5.53 ± 2.17

4.44 ± 0.95

0.93

0.03

0.17

pfkmbb

Embryo

4.34 ± 3.24

4.59 ± 3.52

3.20 ± 2.28

4.38 ± 3.05

0.58

0.59

0.71

Alevin

4.84 ± 0.84

5.73 ± 1.51

0.17

0.01

0.82

Alevin

3.63 ± 2.45

4.46 ± 3.47

0.68

0.75

0.83

pkmaa

Embryo

2.30 ± 1.68

2.93 ± 2.13

5.66 ± 1.87

3.89 ± 1.02

0.43

0.01

0.10

pkmaa

Embryo

4.26 ± 3.00

3.93 ± 2.94

3.03 ± 2.15

3.29 ± 2.71

0.97

0.41

0.79

Alevin

4.94 ± 0.55

4.96 ± 1.30

0.61

0.00

0.63

Alevin

3.49 ± 2.55

3.55 ± 2.94

0.91

0.63

0.87

pkmab

Embryo

3.48 ± 2.52

4.13 ± 3.30

7.48 ± 3.23

5.25 ± 1.21

0.48

0.03

0.21

pkmab

Embryo

4.74 ± 3.66

4.15 ± 3.22

3.77 ± 2.86

2.58 ± 1.62

0.47

0.30

0.81

Alevin

6.96 ± 0.91

5.36 ± 0.90

0.60

0.02

0.22

Alevin

3.89 ± 2.59

3.35 ± 2.74

0.66

0.52

0.98

pkmba

Embryo

2.33 ± 1.78

3.19 ± 2.47

5.66 ± 1.85

4.39 ± 1.29

0.79

0.01

0.18

pkmba

Embryo

2.89 ± 2.07

3.28 ± 2.54

2.67 ± 1.98

2.3 ± 1.69

0.99

0.49

0.66

Alevin

4.98 ± 0.45

4.24 ± 0.75

0.93

0.01

0.23

Alevin

2.75 ± 1.67

2.9 ± 2.25

0.77

0.77

0.89

pkmbb

Embryo

2.53 ± 1.71

3.66 ± 2.81

5.67 ± 2.45

4.99 ± 1.26

0.80

0.02

0.31

pkmbb

Embryo

3.45 ± 2.48

3.74 ± 2.87

3.07 ± 2.23

2.83 ± 2.01

0.98

0.52

0.79

Alevin

5.58 ± 0.56

4,49 ± 0.79

0.98

0.01

0.13

Alevin

2.96 ± 1.69

3.44 ± 2.69

0.71

0.70

0.93

pklr

Embryo

3.78 ± 2.80

4.05 ± 2.93

7.61 ± 4.47

4.25 ± 1.11

0.23

0.12

0.16

pklr

Embryo

3.92 ± 2.84

3.67 ± 2.63

4.05 ± 3.38

2.69 ± 2.07

0.48

0.71

0.63

Alevin

5.67 ± 1.14

4.74 ± 1.11

0.72

0.16

0.51

Alevin

3.72 ± 2.51

3.18 ± 2.68

0.72

0.76

0.90

  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