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Table 3 Pairwise breed comparison of correlation of phase and proportion of phase agreement at various distances

From: Estimation of linkage disequilibrium in four US pig breeds

Breeds Compared

Distance1

Proportion of r with opposite sign2

Correlation of r ij(k) and r ij(k') 3

 

0-10 kb

0.107

0.875

 

10-50 kb

0.184

0.762

Duroc - Hampshire

50-100 kb

0.246

0.668

 

0.9-1 Mb

0.391

0.408

 

4.9-5 Mb

0.469

0.210

 

0-10 kb

0.108

0.872

 

10-50 kb

0.186

0.773

Duroc - Landrace

50-100 kb

0.251

0.681

 

0.9-1 Mb

0.395

0.438

 

4.9-5 Mb

0.485

0.190

 

0-10 kb

0.104

0.870

 

10-50 kb

0.195

0.761

Duroc - Yorkshire

50-100 kb

0.252

0.670

 

0.9-1 Mb

0.396

0.422

 

4.9-5 Mb

0.468

0.201

 

0-10 kb

0.099

0.882

 

10-50 kb

0.184

0.776

Hampshire - Landrace

50-100 kb

0.242

0.697

 

0.9-1 Mb

0.392

0.441

 

4.9-5 Mb

0.475

0.189

 

0-10 kb

0.113

0.871

 

10-50 kb

0.189

0.771

Hampshire - Yorkshire

50-100 kb

0.249

0.686

 

0.9-1 Mb

0.389

0.439

 

4.9-5 Mb

0.459

0.245

 

0-10 kb

0.087

0.921

 

10-50 kb

0.160

0.842

Landrace - Yorkshire

50-100 kb

0.204

0.783

 

0.9-1 Mb

0.353

0.571

 

4.9-5 Mb

0.448

0.297

  1. 1Interval length in kb
  2. 2Proportion of SNP pairs having r with reversed sign within the interval
  3. 3Correlation of phase between two breeds (k and k') within the given interval