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Table 1 Analysis of chickpea unigenes with related legume and plant ESTs

From: A comprehensive resource of drought- and salinity- responsive ESTs for gene discovery and marker development in chickpea (Cicer arietinum L.)

 

UG-I

UG-II

UG-III

UG-IV

High quality ESTs generated

10,996

7,439

18,435

25,532

Unigene assemblies

4,558

2,595

6,404

9,569

Legume ESTs

    

Chickpea (7,097)

1,397

860

1,871

5,043

 

(30.6%)

(33.1%)

(29.2%)

(52.7%)

Medicago (249,625)

2,668

2,216

4,131

6,568

 

(58.8%)

(81.9%)

(64.5%)

(68.6%)

Soybean (880,561)

2,531

2,063

3,996

6,301

 

(55.5%)

(79.6%)

(62.3%)

(65.8%)

Lotus (183,153)

2,023

1,734

3,244

5,102

 

(44.3%)

(66.8%)

(50.6%)

(53.3%)

Groundnut (41,489)

1,245

1,064

1,908

2,978

 

(27.3%)

(41.0%)

(29.7%)

(31.1%)

Significant similarity with ESTs of

3,055

2,314

4,654

7,815

atleast one legume species

(67.0%)

(89.1%)

(72.6%)

(81.6%)

Significant similarity across ESTs

678

160

284

552

of all legume species analysed

(14.8%)

(6.1%)

(4.4%)

(5.7%)

No similarity with legume ESTs

42

1

37

53

 

(0.9%)

(0.03%)

(0.5%)

(0.5%)

Model plant ESTs

    

Arabidopsis (1,527,298)

1,643

1,383

2,620

4,325

 

(36%)

(53.2%)

(40.9%)

(45.1%)

Rice (1,240,613)

1,189

822

1,734

2,063

 

(26.0%)

(31.6%)

(27.0%)

(21.5%)

Poplar (418,233)

1,723

1,437

2,744

4,391

 

(37.8%)

(55.3%)

(42.8%)

(45.8%)

Significant similarity with ESTs of

1,945

1,597

3,117

5,088

atleast one model plant species

(42.6%)

(61.9%)

(48.6%)

(53.1%)

Significant similarity with ESTs of

1,020

760

1,521

1,742

all model plant species analysed

(22.3%)

(29.2%)

(23.7%)

(18.1%)

Significant similarity with ESTs of

3,114

2,319

4,719

7,881

atleast one plant species analysed

(68.3%)

(89.1%)

(73.6%)

(82.3%)

Significant similarity with ESTs of

480

131

228

283

all plant species analysed

(10.5%)

(5.0%)

(3.5%)

(2.9%)

No similarity with ESTs of any

40

1

36

38

plant species

(0.8%)

(0.03%)

(0.5%)

(0.3%)