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Table 1 Significantly enriched KEGG pathways for the DEPs

From: Comparative proteomics analysis of peanut roots reveals differential mechanisms of cadmium detoxification and translocation between two cultivars differing in cadmium accumulation

Pathway

Sample number

P-value

Pathway ID

FCd/FCK

SCd/SCK

FCK/SCK

FCd/SCd

FCd/FCK

SCd/SCK

FCK/SCK

FCd/SCd

Glutathione metabolism

11

35

13

19

0.0156

0.0239

0.9609

0.0178

ko00480

Phenylpropanoid biosynthesis

20

55

55

53

0.0085

0.6295

0.0038

0.0000

ko00940

Carotenoid biosynthesis

6

13

5

2

0.0125

0.1544

0.8753

0.9500

ko00906

Phosphatidylinositol signaling system

5

7

6

2

0.0158

0.7016

0.4729

0.8767

ko04070

Photosynthesis

6

5

4

6

0.0248

0.9975

0.9796

0.3996

ko00195

Inositol phosphate metabolism

6

6

6

4

0.0381

0.9967

0.9193

0.8351

ko00562

Cutin, suberine and wax biosynthesis

3

3

2

2

0.0474

0.8587

0.8450

0.5795

ko00073

Spliceosome

8

55

40

13

0.5496

0.0012

0.0062

0.9105

ko03040

Benzoxazinoid biosynthesis

1

5

1

4

0.3833

0.0340

0.8515

0.0092

ko00402

Terpenoid backbone biosynthesis

1

18

6

10

0.9184

0.0203

0.8861

0.0271

ko00900

Stilbenoid, diarylheptanoid and gingerol biosynthesis

2

9

6

4

0.2070

0.0042

0.0505

0.1001

ko00945

Ribosome biogenesis in eukaryotes

1

16

8

6

0.8560

0.0046

0.3181

0.2100

ko03008

Citrate cycle (TCA cycle)

1

24

4

9

0.9759

0.0390

0.9996

0.3754

ko00020

Pyruvate metabolism

2

38

10

17

0.9855

0.0314

0.9993

0.1453

ko00620

Mismatch repair

1

7

7

1

0.6199

0.1311

0.0226

0.8926

ko03430

Plant-pathogen interaction

6

38

31

18

0.6645

0.1578

0.0437

0.1951

ko04626

Photosynthesis - antenna proteins

–

5

5

1

–

0.0814

0.0187

0.7277

ko00196

Biosynthesis of secondary metabolites

66

279

173

175

0.0811

0.5340

0.9913

0.0000

ko01110

Metabolic pathways

101

446

293

271

0.2113

0.9448

0.9988

0.0000

ko01100

Alanine, aspartate and glutamate metabolism

4

13

6

13

0.2843

0.6237

0.9438

0.0033

ko00250

Cyanoamino acid metabolism

4

8

11

12

0.3746

0.9964

0.5438

0.0288

ko00460

Carbon fixation in photosynthetic organisms

5

17

12

17

0.4541

0.9323

0.8876

0.0109

ko00710

Nitrogen metabolism

2

8

7

8

0.4914

0.5933

0.3383

0.0169

ko00910

Pentose phosphate pathway

4

17

14

17

0.5801

0.8401

0.5716

0.0039

ko00030

Aminoacyl-tRNA biosynthesis

3

18

10

16

0.7672

0.7244

0.9212

0.0079

ko00970

Biosynthesis of amino acids

12

75

28

51

0.7999

0.3595

1.0000

0.0002

ko01230

Carbon metabolism

11

81

37

53

0.9429

0.5059

0.9997

0.0011

ko01200

One carbon pool by folate

–

7

2

7

–

0.6400

0.9808

0.0302

ko00670

Arginine and proline metabolism

–

11

3

10

–

0.7399

0.9969

0.0337

ko00330