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Table 2 ROH features for each animal of 7th and 16th generations

From: Identification of selection signatures involved in performance traits in a paternal broiler line

IID

Number of ROHa

Total sizeb (Kb)

Mean size of segments (Kb)

FROH

7th_01

130

60,492.6

465.328

0.0648

7th_02

212

125,062.0

589.913

0.1340

7th_03

131

63,732.1

486.504

0.0683

7th_04

61

25,416.8

416.668

0.0272

7th_05

65

30,014.6

461.763

0.0322

7th_06

85

38,303.9

450.634

0.0411

7th_07

183

103,302.0

564.491

0.1107

7th_08

148

71,381.7

482.309

0.0765

7th_09

209

138,608.0

663.195

0.1486

7th_10

219

128,120.0

585.024

0.1373

7th_11

94

42,055.7

447.401

0.0451

7th_12

175

82,420.5

470.974

0.0883

7th_13

188

95,302.7

506.929

0.1021

7th_14

44

20,107.3

456.985

0.0215

Means (CV) of the 7th generation

139 (43.8%)

73,165.7 (54.8%)

503,437 (13.9%)

0,0784 (54.8%)

16th_01

245

164,355.0

670.839

0.1761

16th_02

241

183,336.0

760.729

0.1965

16th_03

254

174,906.0

688.608

0.1875

16th_04

280

200,919.0

717.567

0.2153

16th_05

268

188,023.0

701.579

0.2015

16th_06

318

200,111.0

629.281

0.2145

16th_07

256

181,422.0

708.681

0.1944

16th_08

290

196,574.0

677.843

0.2107

16th_09

289

206,456.0

714.381

0.2213

16th_10

283

215,635.0

761.963

0.2311

16th_11

275

187,931.0

683.386

0.2014

16th_12

254

181,634.0

715.095

0.1947

16th_13

242

167,875.0

693.697

0.1799

16th_14

282

191,333.0

678.484

0.2051

Means (CV) of the 16th generation

270 (8.3%)

188,607.9 (7.7%)

700.152 (4.9%)

0.2021 (7.7%)

  1. IID individual identification, CV coefficient of variation %
  2. aTotal number of ROH identified in each animal
  3. bTotal size of autosomal genome covered by ROH