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Table 1 Analysis of molecular variance (AMOVA)

From: Genome-wide SNP profiling of worldwide goat populations reveals strong partitioning of diversity and highlights post-domestication migration routes

Source of variation d.f. Sum of squares Variance components Percentage of variation
Working dataset
 Among populations 143 11,575,312.65 1618.40 15.19
 Among individuals within pops 3053 28,326,327.21 241.44 2.27
 Within individuals 3197 28,118,634.00 8795.32 82.54
 Total 6393 68,020,273.86 10,655.16 100.00
Africa + Europe + West Asia
 Among populations 120 10,007,868.13 1649.68 15.53
 Among individuals within pops 2608 23,994,627.44 226.37 2.13
 Within individuals 2729 23,872,328.00 8747.65 82.34
 Total 5457 57,874,823.58 10,623.70 100.00
Africa + Europe + West Asia (continental groups)
 Among groups 2 3,461,484.91 952.57 8.69
 Among populations within groups 118 6,546,383.22 1034.74 9.44
 Among individuals within pops 2608 23,994,627.44 226.37 2.07
 Within individuals 2729 23,872,328.00 8747.65 79.80
 Total 5457 57,874,823.58 10,961.32 100.00
Africa
 Among populations 55 2,617,223.31 921.33 9.48
 Among individuals within pops 1127 10,167,098.14 225.40 2.32
 Within individuals 1183 10,138,998.00 8570.58 88.20
 Total 2365 22,923,319.45 9717.31 100.00
Europe
 Among populations 41 2,471,724.52 1072.99 10.17
 Among individuals within pops 953 9,269,653.09 246.39 2.33
 Within individuals 995 9,187,871.00 9234.04 87.50
 Total 1989 20,929,248.61 10,553.42 100.00
West Asia
 Among populations 22 1,455,329.56 1213.15 12.58
 Among individuals within pops 528 4,550,804.00 190.75 1.98
 Within individuals 551 4,538,829.00 8237.44 85.44
 Total 1101 10,544,962.56 9641.35 100.00
  1. This table summarizes the result of AMOVA analyses performed on: the working dataset; 3-continents dataset; 3-continents dataset including the “between continents” hierarchical level; African dataset; European dataset; West Asian dataset. For further details on the preparation of the continental datasets, (see Additional file 1)
  2. d.f. degrees of freedom