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Table 4 The estimated digenic (gametic and composite), trigenic and quadrigenic disequilibria averaged over all syntenic SNP pairs on 29 autosomes in the Kinsella composite beef population

From: Genome-wide analysis of zygotic linkage disequilibrium and its components in crossbred cattle

BTA φ D AB 2 a φ Δ AB 2 a φ D ABB 2 a φ D ABB 2 a φ Δ ABAB 2 a
1 0.0082 0.0077 0.0035 0.0033 0.0012
2 0.0088 0.0082 0.0036 0.0036 0.0012
3 0.0093 0.0085 0.0030 0.0032 0.0013
4 0.0099 0.0091 0.0034 0.0032 0.0013
5 0.0096 0.0089 0.0037 0.0037 0.0013
6 0.0095 0.0086 0.0031 0.0032 0.0013
7 0.0098 0.0089 0.0031 0.0032 0.0013
8 0.0098 0.0090 0.0033 0.0033 0.0013
9 0.0092 0.0085 0.0036 0.0036 0.0012
10 0.0101 0.0094 0.0034 0.0031 0.0013
11 0.0098 0.0090 0.0036 0.0039 0.0013
12 0.0099 0.0091 0.0036 0.0034 0.0013
13 0.0109 0.0099 0.0034 0.0032 0.0014
14 0.0111 0.0101 0.0031 0.0035 0.0014
15 0.0103 0.0096 0.0033 0.0038 0.0013
16 0.0103 0.0095 0.0041 0.0040 0.0013
17 0.0103 0.0096 0.0032 0.0031 0.0013
18 0.0111 0.0103 0.0039 0.0034 0.0014
19 0.0108 0.0100 0.0034 0.0032 0.0014
20 0.0108 0.0100 0.0037 0.0037 0.0013
21 0.0103 0.0095 0.0035 0.0030 0.0013
22 0.0113 0.0104 0.0028 0.0032 0.0014
23 0.0111 0.0102 0.0045 0.0036 0.0014
24 0.0123 0.0112 0.0039 0.0041 0.0014
25 0.0126 0.0117 0.0044 0.0037 0.0016
26 0.0118 0.0111 0.0032 0.0031 0.0014
27 0.0124 0.0114 0.0035 0.0035 0.0014
28 0.0113 0.0104 0.0033 0.0036 0.0014
29 0.0115 0.0106 0.0041 0.0035 0.0014
Ave. 0.0105 0.0097 0.0035 0.0034 0.0013
  1. a The generalized measures of squared correlation for digenic, trigenic and quadrigenic disequilibria:
  2. φ D AB 2 = X D AB 2 / n , φ Δ AB 2 = X Δ AB 2 / n , φ D ABB 2 = X D ABB 2 / n , φ D AAB 2 = X D AAB 2 = X D AAB 2 / n , a n d φ Δ AABB 2 = X Δ AABB 2 / n , where n is the number of animals at individual SNP pairs.