Genetics Selection Evolution

Table 4 Average (Av) and SD of pedigree and genomic relationships within and between countries (and selection lines)

From: A comparison of principal component regression and genomic REML for genomic prediction across populations

			UK_1	UK_2	Sweden	Ireland	NL
Av	Within¹	Pedigree	0.0612	0.0763	0.0534	0.0556	0.0792
		Genomic	0.0560	0.0226	0.0268	0.0182	0.0096
	Between¹	Pedigree	0.0295	0.0490	0.0385	0.0424	0.0499
		Genomic	−0.0088	−0.0026	−0.0024	−0.0038	−0.0028
SD	Within	Pedigree	0.0894	0.0819	0.0919	0.0767	0.0645
		Genomic	0.0958	0.0860	0.0953	0.0788	0.0654
	Between	Pedigree	0.0220	0.0322	0.0284	0.0305	0.0332
		Genomic	0.0265	0.0331	0.0283	0.0311	0.0342

¹Averages (Av) and SD are computed for relationships within each population (Within) and for relationships between each population and all other populations (Between).

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ISSN: 1297-9686

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