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Table 1 Top 20 KEGG enrichment analysis of DEGs in JXZ-T vs. JXZ-C and MXXZ-T vs. MXXZ-C

From: Comparative transcriptomic analysis provides insights into the molecular basis underlying pre-harvest sprouting in rice

Pathway term

Term ID

Gene number

Up

Down

Total

JXZ-T vs. JXZ-C

Plant hormone signal transduction

ko 04,075

143

24

167

Phenylpropanoid biosynthesis

ko 00,940

120

6

126

Carbon metabolism

ko 01,200

101

18

119

Starch and sucrose metabolism

ko 00,500

92

11

103

Amino sugar and nucleotide sugar metabolism

ko 00,520

67

8

75

Glycolysis / gluconeogenesis

ko 00,010

62

10

72

Glutathione metabolism

ko 00,480

39

9

48

Galactose metabolism

ko 00,052

37

10

47

Carbon fixation in photosynthetic organisms

ko 00,710

36

6

42

Other glycan degradation

ko 00,511

33

2

35

Phagosome

ko 04,145

32

1

33

Fructose and mannose metabolism

ko 00,051

26

4

30

Cutin, suberine and wax biosynthesis

ko 00,073

26

3

29

DNA replication

ko 03,030

22

7

29

Fatty acid elongation

ko 00,062

25

2

27

Alanine, aspartate and glutamate metabolism

ko 00,250

22

5

27

Pentose phosphate pathway

ko 00,030

19

6

25

Glycosaminoglycan degradation

ko 00,531

15

1

16

Thiamine metabolism

ko 00,730

8

5

13

Mannose type O-glycan biosynthesis

ko 00,515

11

0

11

MXXZ-T vs. MXXZ-C

Plant hormone signal transduction

ko 04,075

78

36

114

Carbon metabolism

ko 01,200

60

38

98

MAPK signaling pathway—plant

ko 04,016

47

39

86

Starch and sucrose metabolism

ko 00,500

55

26

81

Biosynthesis of amino acids

ko 01,230

49

28

77

Glycolysis / Gluconeogenesis

ko 00,010

51

13

64

Amino sugar and nucleotide sugar metabolism

ko 00,520

47

11

58

Pyruvate metabolism

ko 00,620

25

11

36

Carbon fixation in photosynthetic organisms

ko 00,710

20

13

33

Glyoxylate and dicarboxylate metabolism

ko 00,630

12

15

27

Fructose and mannose metabolism

ko 00,051

18

5

23

Pentose phosphate pathway

ko 00,030

15

7

22

Citrate cycle (TCA cycle)

ko 00,020

11

10

21

Fatty acid elongation

ko 00,062

16

3

19

Sphingolipid metabolism

ko 00,600

14

4

18

Flavone and flavonol biosynthesis

ko 00,944

4

4

8

Brassinosteroid biosynthesis

ko 00,905

7

1

8

Photosynthesis—antenna proteins

ko 00,196

0

7

7

Mannose type O-glycan biosynthesis

ko 00,515

6

0

6

Isoflavonoid biosynthesis

ko 00,943

2

4

6

  1. “JXZ-C”, “JXZ-T”, “MXXZ-C” and “MXXZ-T” indicate the control (C) and PHS-induced (T) samples of the JXZ and MXXZ varieties, respectively