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Table 5 Reliabilities of multitrait genomic predictions of validation cows relative to those of single trait GBLUP and their statistically significant differences

From: GWABLUP: genome-wide association assisted best linear unbiased prediction of genetic values

 

Relative reliabilities

Milk

Protein

SCC

MtGBLUP

1.05a

1.01a

1.00a

MtGBLUP(topSNPs)

1.10b

1.04b

1.00a

MtGWABLUP

1.13b

1.08b

0.97a

MtBayesGC

1.09b

1.04b

1.01a

  1. The \(cor{\left({\mathbf{y}}_{{\varvec{v}}},{\widehat{\mathbf{g}}}_{{\varvec{v}}}\right)}^{2}\) of GBLUP were 0.209, 0.186, 0.196, and 0.178 for milk, fat, and protein and SCC, respectively
  2. Different letters in the superscripts denote statistically significant differences (P < 0.05)