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. 2013 Feb;193(2):621–631. doi: 10.1534/genetics.112.146290

Table 2 . Comparison of average reliabilities of genomic predictions at different heritabilities for five different scenarios obtained with the deterministic formulas of VanRaden (2008) (rel_VR) and Daetwyler et al. (2008) (rel_D), using the estimated number of effective chromosome segments (Me).

h2 Scenario Mea Rel_VR Rel_D
0.6 FREQ 122116 0.002 0.003
0.6 LD 11458 0.022 0.027
0.6 HAP 14627 0.018 0.021
0.6 CHR 2139 0.100 0.129
0.6 FAM 837 0.318 0.275
805b 0.283
7774c 0.039
0.1 FREQ 122116 0.0004 0.0004
0.1 LD 11458 0.004 0.005
0.1 HAP 14627 0.003 0.004
0.1 CHR 2139 0.021 0.024
0.1 FAM 837 0.104 0.059
805b 0.062
7774c 0.007
a

Me estimated based on the genomic and additive genetic relationship matrices (Equation 6).

b

Me estimated as Me=2NeL/(ln(4NeL)) (Goddard 2009).

c

Me estimated as Me=2NeL (Hayes et al. 2009d).