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Table 2 Characteristic ESTs within each SSH library

From: Characterization of resistance to pine wood nematode infection in Pinus thunbergiiusing suppression subtractive hybridization

Putative gene categories based on BLAST annotations

Number of ESTs from each SSH library*

 

R_1dpi

R_3dpi

R_7dpi

R_14dpi

S_1dpi

S_3dpi

S_7dpi

PR-1 family

0

0

1

0

2

6

1

PR-2 family (beta-1, 3-glucanase)

1

0

1

2

7

12

21

PR-3 family (class i chitinase)

2

1

4

1

6

2

1

PR-3 family (class iv chitinase)

1

0

2

5

9

9

58

PR-4 family

1

0

1

1

14

5

56

PR-5 family (thaumatin-like)

0

0

12

62

55

52

129

PR-6 family (proteinase-inhibitor)

0

0

2

10

56

52

130

PR-9 family (peroxidase)

1

0

5

1

3

5

0

PR-10 family (ribonuclease-like)

0

8

57

1

24

11

20

Antimicrobial peptide

0

0

0

1

27

13

8

Cytochrome P450

4

4

1

0

0

0

0

Extensin

0

0

0

27

10

5

4

Heat Shock Proteins

10

4

3

22

1

0

0

Hydroxyprolinerich glycoprotein precursor

0

0

6

16

1

1

1

metallothionein-like protein

7

26

4

0

1

0

0

Xyloglucan endotransglycosylase

5

4

2

0

0

1

0

Rate of occupying a library (%)

6.8

10.1

18.8

30.5

47.7

39.2

84.0

  1. * R = resistant, S = susceptible, dpi = days post-inoculation