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Table 2 The identified proteins associated with early pod development in peanut

From: Proteomics analysis reveals differentially activated pathways that operate in peanut gynophores at different developmental stages

Function category(a)

Protein annotation(b)

Accession no.(c)

Protein mass (Da)(d)

Number of unique spectra(e)

Expression level (RPKM)(f)

S1

S2

S3

S1

S2

S3

Hormone synthesis and transport

 

ethylene-forming-enzyme-like dioxygenase

Unigene1601

7294.74

1

1

1

40.79

39.57

29.88

auxin-induced protein PCNT115

Unigene35781

7591

10

2

4

-

-

-

auxin conjugate hydrolase

Unigene62418

15754.03

2

2

5

31.34

24.86

16.44

auxin conjugate hydrolase

Unigene66297

18462.26

3

4

3

14.39

57.75

14.66

auxin-induced protein

Unigene33790

7048.87

6

3

6

-

-

-

auxin-induced protein

Unigene29960

6562.45

2

1

1

-

-

-

auxin-induced-related/indole-3-acetic acid induced-related-like

Unigene70406

25322.62

2

0

0

9.56

15.51

13.71

auxin binding protein 1

Unigene66527

21392.72

1

0

0

-

-

-

auxin conjugate hydrolase

Unigene28944

4178.08

1

0

0

37.82

34.91

19.87

auxin efflux carrier

Unigene68037

23205.64

1

0

0

42.66

13.21

5.53

auxin efflux carrier family protein

Unigene72169

49455.3

1

0

0

-

-

-

Gibberellin-regulated protein GA

Unigene10067

11170.06

38

29

43

-

-

-

brassinosteroid biosynthetic protein LKB

Unigene62672

17576.9

2

11

5

311.10

206.03

49.91

Gravity stimulation

 

ABC transporter ABCE.2

Unigene72502

69066.7

39

23

26

84.41

82.15

87.00

ABC transporter family protein

Unigene21711

5989.96

8

6

1

-

-

-

white-brown-complex ABC transporter family

Unigene18576

49021.47

2

4

3

25.91

37.09

16.94

ABC transporter family protein

Unigene70598

35095.19

2

2

1

75.21

68.28

80.76

multidrug/pheromone exporter MDR family ABC transporter family

Unigene62432

16133.34

1

0

0

62.54

31.35

10.29

PDR-type ABC transporter 2

Unigene71859

44479.44

2

0

0

48.56

188.56

91.96

ABC transporter family protein

Unigene69124

18228.19

2

0

0

64.31

47.34

35.95

ATNAP6 (NON-INTRINSIC ABC PROTEIN 6); protein binding/transporter

Unigene71274

36264.21

1

0

0

-

-

-

ABC transporter family protein

Unigene65236

19643.19

1

0

0

-

-

-

 

DnaJ protein

Unigene63710

16714.22

5

5

9

-

-

-

 

DNAJ heat shock N-terminal domain-containing protein

Unigene69504

29786.75

2

0

0

22.64

11.06

12.10

 

DNAJ heat shock family protein

Unigene61156

13833.69

1

0

0

-

-

-

 

microtubule-associated protein MAP65-1a

Unigene71866

45884.12

0

0

1

94.44

122.33

209.65

 

microtubule-associated protein

Unigene71117

33626.74

0

0

1

-

-

-

 

heat shock protein 70-3

Unigene69094

27928.34

8

8

5

256.72

227.57

51.51

 

heat shock protein 70

Unigene65006

18141.33

13

19

13

149.25

184.87

64.85

 

heat shock 70 kDa protein mitochondrial

Unigene77

44585.2

73

35

49

97.49

75.41

38.98

 

heat shock protein 70

Unigene64820

18289.48

20

18

29

-

-

-

 

Heat shock 70 kDa protein mitochondrial

Unigene22321

5492.85

22

20

24

-

-

-

 

heat shock protein 90

Unigene71426

41188.91

20

15

14

396.06

249.15

117.10

 

heat shock protein 90

Unigene70349

34936.08

41

34

17

270.06

242.44

89.72

 

heat shock protein 60

Unigene19291

13460.84

20

28

20

-

-

-

 

heat shock 70 kDa protein mitochondrial

Unigene69299

18064.06

15

7

8

138.07

147.68

63.71

 

heat shock protein 83

Unigene69604

31674.36

4

1

13

3.26

10.30

23.60

 

heat shock protein binding protein

Unigene72153

46912.47

3

6

4

100.77

96.78

101.63

 

peroxisomal small heat shock protein ACD31.2

Unigene55006

7984.84

6

9

13

-

-

-

Light and mechanical stimulus

 

vacuolar H + −ATPase B subunit

Unigene58237

12477.4

63

66

70

-

-

-

vacuolar H + −ATPase B subunit

Unigene70168

23795.16

32

21

22

-

-

-

V-H(+)-ATPase subunit A

Unigene57183

12256.11

63

54

51

-

-

-

vacuolar proton-ATPase subunit-like protein

Unigene72042

53725.55

23

5

3

114.45

79.93

63.00

vacuolar H + −ATPase A1 subunit isoform

Unigene22140

5891.07

26

10

23

-

-

-

vacuolar (H+)-ATPase G subunit

Unigene66176

12282.34

6

4

3

-

-

-

plasma membrane H + −ATPase

Unigene66682

10032.22

2

14

5

70.23

61.12

46.70

autoinhibited H+ ATPase

Unigene71289

31534.9

3

2

2

96.02

100.12

66.26

plasma membrane H+ ATPase

Unigene18749

33429.66

3

0

0

67.84

54.27

67.79

plasma membrane Ca2 + −ATPase

Unigene58047

12779.62

1

0

0

28.12

10.97

10.64

autoinhibited calcium ATPase

Unigene18942

20451.6

1

0

0

11.23

11.63

30.39

plasma membrane H + −ATPase

Unigene59696

13366.89

2

0

0

87.35

99.89

62.04

peroxidase

Unigene54700

11344.53

77

51

54

162.21

201.85

140.32

peroxidase

Unigene57343

11907.84

66

72

94

-

-

-

cytosolic ascorbate peroxidase

Unigene49105

9691.83

53

43

54

-

-

-

peroxidase

Unigene70700

29953.04

43

52

31

291.66

397.48

55.60

extensin peroxidase

Unigene46836

8747.6

31

31

34

-

-

-

peroxidase 17

Unigene72081

36015.01

4

15

75

5.25

29.97

54.32

glutathione peroxidase

Unigene63014

13139.73

10

7

12

-

-

-

peroxidase

Unigene71860

35645.07

7

2

2

174.21

111.26

59.73

peroxidase 30

Unigene28971

6729.43

3

1

5

348.59

269.03

79.47

peroxidase precursor

Unigene48043

9252.78

3

12

6

49.16

38.76

5.94

peroxidase 1 precursor

Unigene61708

14791.6

5

6

5

-

-

-

peroxidase 1 precursor

Unigene42563

8357.1

7

2

8

-

-

-

peroxidase

Unigene26422

6290.16

1

3

4

-

-

-

Calcium related

 

CAM5 (calmodulin 5); calcium ion binding

Unigene60884

6420.92

20

20

22

-

-

-

calcium-binding protein

Unigene15783

6641.1

4

4

4

-

-

-

endoplasmic reticulum-type calcium-transporting ATPase 4

Unigene71807

46699.82

4

7

5

80.84

75.27

72.45

OST1 (open stomata 1); calcium-dependent protein serine/threonine kinase

Unigene3574

19012.44

2

1

1

-

-

-

calcium-binding EF hand family protein

Unigene16448

44795.08

4

4

4

35.58

32.99

18.99

  1. aProteins associated with peanut pod development were classified into four categories: hormone synthesis and transport, gravity stimulation, light and mechanical stimulus, and calcium-related proteins. bThe function of these proteins was annotated using the Nr database. cThe corresponding accession numbers in the transcriptome database [10]. dThe molecular mass of proteins (Dalton). eThe number of unique spectra detected in each samples. fThe gene expression level corresponding to each protein
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BMC Plant Biology

ISSN: 1471-2229

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