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Table 2 Summary of proteins different in spot abundance ratio between wild-type and transgenic tobacco plants in stroma fraction.

From: Analysis of the photosynthetic apparatus in transgenic tobacco plants with altered endogenous cytokinin content: a proteomic study

Stroma fraction Pssu-ipt versus wild-type (SR1)

Spot number

Protein name + SwissProt accession number

MW

pI

Fold change

p-value

1

Not identified

-

-

1.76

0.012

2

Not identified

-

-

1.71

0.047

3

ATP-dependent Clp protease ATP-binding subunit clpA homolog CD4B, chloroplastic [Solanum lycopersicum] P31542

102462.8

5.86

1.98

0.039

4

Not identified

-

-

-1.44

0.023

5

Not identified

-

-

4.47

0.025

6

Probable fructose-bisphosphate aldolase 1, chloroplastic [Arabidopsis thaliana] Q9SJU4

43074.98

6.18

2

0.0114

7

Not identified

-

-

1.91

0.0114

8

Ferredoxin--NADP reductase, leaf-type isozyme, chloroplastic [Nicotiana tabacum] O04977

40704.59

8.37

1.8

0.0134

9

Not identified

-

-

2.18

0.046

10

Not identified

-

-

1.99

0.0114

11

Not identified

-

-

1.9

0.039

12

Not identified

-

-

2.23

0.043

13

Oxygen-evolving enhancer protein 2-1, chloroplastic [Nicotiana tabacum] Q7DM39

28805.44

6.84

3.02

9.40E-03

14

Superoxide dismutase [Fe], chloroplastic (Fragment) [Nicotiana plumbaginifolia] P22302

23027.52

5.53

4.84

6.70E-03

15

Not identified

-

-

2.97

6.7E-03

16

Not identified

-

-

2.37

0.0146

17

Not identified

-

-

1.96

0.0146

18

Not identified

-

-

1.48

0.0146

19

Not identified

-

-

-1.57

6.7E-03

Stroma fraction 35S:CKX1 versus wild-type (Samsun NN)

Spot number

Protein name + SwissProt accession number

MW

pI

Fold change

p-value

6

Probable fructose-bisphosphate aldolase 1, chloroplastic [Arabidopsis thaliana] Q9SJU4

43074.98

6.18

1.42

5.46E-03

17

Not identified

-

-

-1.46

5.46E-03

20

Not identified

-

-

-1.45

5.46E-03

21

Not identified

-

-

1.45

0.0103

22

Not identified

-

-

1.24

9.43E-03

23

Probable fructose-bisphosphate aldolase 1, chloroplastic [Arabidopsis thaliana] Q9SJU4

43074.98

6.18

1.36

5.46E-03

24

Probable fructose-bisphosphate aldolase 1, chloroplastic [Arabidopsis thaliana] Q9SJU4

43074.98

6.18

1.39

5.46E-03

25

Not identified

-

-

1.3

9.43E-03

26

Not identified

-

-

-1.66

9.43E-03

  1. Proteins were identified by MALDI-TOF/TOF. The fold change indicates the difference in expression relative to wild-type plants. Additional information about the identified proteins can be found in Additional file 2, table S2.
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