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Table 3 Top 0.1% ROH islands overlapped with reported QTLs for 5 populations

From: Genome-wide run of homozygosity analysis reveals candidate genomic regions associated with environmental adaptations of Tibetan native chickens

Population

Chromosome

Start (bp)

End (bp)

Number of SNPs

Associated QTL trait

SH

1

190,913,541

191,008,990

46

Feed intake

2

144,110,859

144,201,790

45

Wattles weight

3

37,006,451

37,110,698

54

Comb weight

3

85,264,887

85,339,273

23

Comb weight

3

85,362,178

85,530,321

89

Comb weight

7

7,051,986

7,293,162

59

Ovary weight

7

7,917,536

8,273,027

131

Ovary weight

8

31,868

702,746

267

Ileum weight

8

742,239

797,216

54

Ileum weight

8

11,310,511

11,656,850

81

Ovary percentage

11

2,781,379

3,782,297

125

Feed intake

NM

1

127,562,685

127,670,930

62

Bursa of Fabricius weight

1

148,097,189

148,502,945

271

Fear-tonic immobility duration

2

93,414,138

93,804,523

192

Feather-crested head

3

37,019,870

37,444,374

202

Comb weight

3

85,136,461

85,311,108

79

Comb weight

3

85,335,481

85,477,712

77

Comb weight

5

2,234,882

2,605,876

141

Body weight (28 days)

7

8,089,149

8,139,910

12

Ovary weight

7

7,239,376

8,061,927

104

Ovary weight

8

198,456

643,706

177

Ileum weight

11

3,367,829

3,766,928

130

Feed intake

14

31,804

780,922

364

Wattles length

DZ

1

41,890,128

42,183,082

103

Yolk weight

2

82,252,562

82,590,119

120

Feather-crested head

2

82,995,651

83,236,647

99

Feather-crested head

2

143,417,810

143,575,154

88

Wattles weight

3

36,964,612

37,202,503

113

Comb weight

3

37,203,796

37,293,935

33

Comb weight

8

37,270

401,505

108

Ileum weight

8

9,055,060

9,347,374

117

Ovary percentage

8

9,712,707

10,369,442

222

Ovary percentage

8

10,503,250

11,473,553

108

Ovary percentage

8

11,475,230

11,998,950

129

Ovary percentage

28

4,669,120

4,969,625

72

Abdominal fat weight

LZ

2

134,425,921

134,528,295

29

Wattles weight

4

41,794,287

41,979,935

33

Ileum weight

7

8,252,320

8,252,320

1

Ovary weight

7

9,960,252

10,065,745

42

Ovary weight

7

8,284,975

8,814,836

65

Ovary weight

7

8,252,320

8,252,320

1

Comb weight

7

9,960,252

10,065,745

42

Comb weight

7

8,284,975

8,814,836

65

Comb weight, Receiving feather pecking

7

9,960,252

10,065,745

42

Pectoralis minor weight

8

781,122

1,127,960

67

Ileum weight, Body weight (36 days), Body weight (46 days), Spleen weight

8

1,443,038

1,580,622

40

Ileum weight, Body weight (36 days), Body weight (46 days)

LW

1

127,516,561

127,828,483

102

Bursa of Fabricius weight

1

150,304,925

150,605,645

120

Fear-tonic immobility duration

1

160,765,702

160,956,991

87

Fear-tonic immobility duration

2

73,319,835

73,368,670

11

Feather-crested head

2

82,462,750

83,287,108

429

Feather-crested head

3

60,530,655

60,739,692

107

Comb weight

4

71,334,142

71,797,285

181

Gizzard weight

8

357,766

657,445

112

Ileum weight

12

19,551,518

19,936,175

171

Breast muscle pH

  1. Note: SH, NM, DZ, LZ and LW denote Shigatse, Nyemo, Dagze, Ningychi and Lhasa white chicken population, respectively. ROHs highlighted in bold denote the shared QTL on chromosome 8 in 5 chicken populations