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Table 1 Summary of Pathway Enrichment Analysis

From: Transcriptional profiling of Medicago truncatula under salt stress identified a novel CBF transcription factor MtCBF4 that plays an important role in abiotic stress responses

Profile

Pathway

Nb. of Enzymes

Nb. of Enzymes submitted

P-value

a

Glycolysis/Gluconeogenesis

26

13

1.47e-3

 

Starch and sucrose metabolism

33

15

2.15e-3

 

Streptomycin biosynthesis

4

4

2.43e-3

 

Biosynthesis of steroids

28

12

1.09e-2

 

Ascorbate and aldarate metabolism

8

5

1.64e-2

 

Pentose and glucuronate interconversions

12

6

3.16e-2

 

Anthocyanin biosynthesis

2

2

4.98e-2

 

1,2-Dichloroethane degradation

2

2

4.98e-2

 

Flavonoid biosynthesis

10

5

4.98e-2

b

Starch and sucrose metabolism

33

9

4.51e-3

 

Anthocyanin biosynthesis

2

2

1.09e-2

 

Glycerolipid metabolism

17

5

2.51e-2

 

Phenylpropanoid biosynthesis

7

3

2.85e-2

 

Sphingolipid metabolism

7

3

2.85e-2

 

Isoflavonoid biosynthesis

3

2

3.04e-2

 

Valine, leucine and isoleucine degradation

18

5

3.19e-2

c

Starch and sucrose metabolism

33

13

9.17e-4

 

Glycolysis/Gluconeogenesis

26

11

1.17e-3

 

Carbon fixation

22

8

1.66e-2

 

Valine, leucine and isoleucine biosynthesis

13

5

4.52e-2

 

Pyrimidine metabolism

26

8

4.59e-2

d

Phenylpropanoid biosynthesis

7

6

3.30e-6

 

Flavonoid biosynthesis

10

4

9.25e-3

 

Isoflavonoid biosynthesis

3

2

2.39e-2

 

Metabolism of xenobiotics by cytochrome

4

2

4.50e-2

e

Flavonoid biosynthesis

10

5

5.25e-4

 

Anthocyanin biosynthesis

2

2

6.39e-3

 

Phenylpropanoid biosynthesis

7

3

1.38e-2

 

Isoflavonoid biosynthesis

3

2

1.82e-2

 

Zeatin biosynthesis

4

2

3.45e-2

 

Glycerolipid metabolism

17

4

4.08e-2

 

Starch and sucrose metabolism

33

6

4.18e-2

 

Methionine metabolism

18

4

4.94e-2

f

Galactose metabolism

18

5

4.30e-3

 

Starch and sucrose metabolism

33

6

1.60e-2

 

Glycosphingolipid biosynthesis - globoseries

5

2

3.69e-2

g

Flavonoid biosynthesis

10

4

5.92e-3

 

Anthocyanin biosynthesis

2

2

6.64e-3

 

Starch and sucrose metabolism

33

7

1.36e-2

 

Phenylpropanoid biosynthesis

7

3

1.45e-2

 

Aminoacyl-tRNA biosynthesis

21

5

2.29e-2

h

Starch and sucrose metabolism

33

10

5.11e-4

 

Anthocyanin biosynthesis

2

2

9.06e-3

 

Flavonoid biosynthesis

10

4

1.04e-2

 

Drug metabolism - cytochrome P450

6

3

1.36e-2

 

Phenylpropanoid biosynthesis

7

3

2.22e-2

 

3-Chloroacrylic acid degradation

3

2

2.55e-2

 

Glycolysis/Gluconeogenesis

26

6

3.04e-2

 

Bile acid biosynthesis

4

2

4.79e-2

 

Metabolism of xenobiotics by cytochrome P450

4

2

4.79e-2

 

Streptomycin biosynthesis

4

2

4.79e-2

i

Pentose and glucuronate interconversions

12

3

1.30e-2

 

Phosphatidylinositol signaling system

13

3

1.64e-2

 

Pyrimidine metabolism

26

4

2.33e-2

 

Inositol phosphate metabolism

15

3

2.46e-2

 

Phenylpropanoid biosynthesis

7

2

3.44e-2

 

Benzoxazinone biosynthesis

1

1

4.41e-2

j

Flavonoid biosynthesis

10

4

2.74e-3

 

Phenylpropanoid biosynthesis

7

3

8.13e-3

 

Indole and ipecac alkaloid biosynthesis

5

2

3.85e-2

k

Anthocyanin biosynthesis

2

2

2.76e-3

 

Flavonoid biosynthesis

10

3

1.29e-2

 

Drug metabolism - cytochrome P450

6

2

3.62e-2

  1. Pathway enrichment analysis was done by PathExpress tool. Only statistic significant (p-value < = 0.05) pathways left. Profiles numbered from a to k were listed in Figure 2. The "No. of Enzymes" column means how many enzymes of each pathway are in the array, the "No. of Enzymes submitted" column means how many enzymes belong to each profile.