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Table 5 Evolution of the mean correlations between true and imputed genotypes according to the degree of kinship between reference population and candidate population, with the imputation of G2 and G3 as candidate population

From: Design of low density SNP chips for genotype imputation in layer chicken

Ref. pop.

G2 Imputation

G3 Imputation

G1 (B)

G0 (G)

G2♂ (D1)

G1♂ (H)

G0♂(I)

SNP chip

Corr.

SE

Corr.

SE

Corr.

SE

Corr.

SE

Corr.

SE

10Kequi

0.961

0.063

0.952

0.072

0.953

0.076

0.936

0.098

0.940

0.089

3Kequi

0.884

0.113

0.841

0.149

0.868

0.136

0.811

0.172

0.821

0.167

LD0.5

0.975

0.045

0.973

0.046

0.973

0.047

0.965

0.057

0.967

0.051

LD0.05

0.899

0.057

0.872

0.119

0.892

0.107

0.852

0.131

0.856

0.123