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Table 3 Population genetic differentiation among 14 pig breeds using 96 SNP markers

From: Development of a genetic tool for product regulation in the diverse British pig breed market

  Breed BK BS DU GLS HA LR LB LW MA MS MW PI TA W FST
1 Berkshire                0.51 (0.10)
2 British Saddleback 0.29               0.39 (0.08)
3 Duroc 0.42 0.36              0.53 (0.08)
4 Gloucestershire Old Spots 0.47 0.43 0.56             0.62 (0.12)
5 Hampshire 0.51 0.45 0.60 0.75            0.64 (0.10)
6 Landrace 0.52 0.32 0.44 0.64 0.63           0.45 (0.19)
7 Large Black 0.39 0.23 0.50 0.43 0.56 0.53          0.50 (0.11)
8 Large White 0.56 0.35 0.50 0.67 0.60 0.19 0.55         0.46 (0.18)
9 Mangalica 0.51 0.40 0.57 0.68 0.63 0.53 0.52 0.50        0.58 (0.10)
10 Meishan 0.65 0.55 0.69 0.71 0.82 0.71 0.57 0.71 0.78       0.71 (0.08)
11 Middle White 0.64 0.45 0.60 0.75 0.69 0.36 0.61 0.22 0.63 0.78      0.56 (0.16)
12 Pietrain 0.63 0.46 0.59 0.77 0.71 0.30 0.64 0.33 0.63 0.81 0.47     0.57 (0.18)
13 Tamworth 0.45 0.43 0.53 0.61 0.66 0.62 0.45 0.64 0.64 0.75 0.70 0.74    0.61 (0.11)
14 Welsh 0.55 0.37 0.48 0.67 0.65 0.10 0.57 0.23 0.56 0.73 0.43 0.33 0.65   0.49 (0.19)
  1. The lower diagonal contains the pairwise genetic differentiation between breeds estimated using Weir & Cockerham’s FST[22]. The column on the far-right of the table presents the average breed FST and the standard deviation.