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Table 2 Trait-specific co-expression network statistics for pan-network categories including pan-network, core-, near core- dispensable-, private- networks. Subcategory definitions can be found in the text and in the caption of Table 1. The pan category contains all pairs. “N” stands for nodes of a network, in this case genes, and “e” stands for edges of a network, in this case gene-pairs

From: Co-expression pan-network reveals genes involved in complex traits within maize pan-genome

 

Core

Near-core

Dispensable

Private

Pan

Traits

n

e

n

e

n

e

n

e

n

e

100 Kernel weight

22

16

70

134

255

1343

361

1619

363

3112

Anthesis silking interval

18

22

72

149

234

1035

337

1258

339

2464

Average internode length (above ear)

22

25

95

236

306

2078

451

2754

451

5093

Average internode length (below ear)

48

64

122

331

397

2938

557

3634

561

6967

Average internode length (whole plant)

36

50

108

226

389

2464

542

3255

543

5995

Boxcox-transformed leaf angle

46

51

115

240

410

2555

566

3616

568

6462

Chlorophyll A

5

3

15

12

96

215

147

316

151

546

Chlorophyll B

22

21

36

58

111

355

169

453

171

887

Cob diameter

33

41

86

193

270

1667

340

1960

343

3861

Days to anthesis

55

97

145

332

469

4510

642

5218

644

10,157

Days to silk

34

29

107

203

350

2812

491

3256

491

6300

Ear height

54

71

144

374

501

4231

660

5142

661

9818

Ear row number

39

36

115

202

344

2189

482

2662

482

5089

Fructose

0

0

11

8

61

99

85

114

95

221

Fumarate

0

0

2

1

16

13

18

15

24

29

Glucose

0

0

22

14

102

256

139

338

146

608

Glutamate

0

0

15

13

74

174

100

187

108

374

Height above ear

35

28

94

170

312

1757

414

2087

418

4042

Height per day (until flowering)

33

29

118

222

351

2412

485

2861

486

5524

Leaf length

43

44

119

273

363

2049

493

2767

494

5133

Leaf width

45

79

112

246

380

2626

518

3161

522

6112

Malate

2

1

15

11

61

137

106

163

111

312

Nitrate

16

17

37

51

118

512

175

514

179

1094

Nodes above ear

19

15

86

143

297

1528

451

2297

452

3983

Nodes per plant

47

58

117

316

448

3722

604

4457

605

8553

Nodes to ear

41

45

114

241

386

3201

517

3753

519

7240

Northern Leaf Blight

23

19

81

134

260

1503

368

2046

369

3702

PCA of metabolites: PC1

4

2

13

10

58

133

92

174

96

319

PCA of metabolites: PC2

8

6

33

31

138

453

204

617

207

1107

Photoperiod growing-degree days to anthesis

21

26

54

113

174

714

248

763

253

1582

Photoperiod growing-degree days to silk

23

13

57

92

158

850

217

791

224

1780

Plant height

45

46

144

346

451

4157

615

5007

616

9556

Protein

0

0

10

5

32

47

65

71

70

123

Ratio of ear height to total height

47

61

124

342

403

3081

564

3642

564

7126

Southern leaf blight

40

42

118

279

343

2388

461

3002

461

5711

Stalk strength

33

33

76

151

222

1239

305

1338

309

2761

Starch

18

17

44

44

170

599

241

773

245

1433

Sucrose

2

1

11

7

53

78

76

129

83

215

Tassel branch number

60

74

145

436

501

4353

696

5855

697

10,718

Tassel length

44

42

130

283

424

3082

578

4075

578

7482

Total amino acids

10

6

53

79

190

763

289

1088

292

1936

  1. *n: nodes and e: edges