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Table 4 DGVs validation accuracies for the SCE1 scenarios and traits included not included in the selection indexa, b

From: Genomic predictions for economically important traits in Brazilian Braford and Hereford beef cattle using true and imputed genotypes

Traitsc

8 Kd

15 Kd

50 Kd

10e

20e

30e

40e

50e

60e

10e

20e

30e

40e

50e

60e

10f

20f

30f

40f

50f

60f

BW

0.21

0.21

0.22

0.21

0.21

0.22

0.21

0.21

0.23

0.21

0.21

0.21

0.20

0.21

0.22

0.20

0.20

0.21

BA

0.12

0.14

0.12

0.13

0.14

0.14

0.14

0.15

0.14

0.14

0.15

0.15

0.13

0.14

0.13

0.13

0.14

0.14

SW

0.28

0.30

0.31

0.32

0.31

0.33

0.28

0.30

0.31

0.31

0.31

0.33

0.27

0.30

0.31

0.31

0.31

0.33

SY

0.29

0.30

0.30

0.30

0.33

0.36

0.30

0.31

0.31

0.30

0.33

0.35

0.30

0.31

0.31

0.30

0.33

0.36

NW

0.47

0.49

0.49

0.50

0.51

0.53

0.47

0.48

0.49

0.50

0.51

0.53

0.47

0.49

0.49

0.50

0.52

0.54

NY

0.46

0.48

0.50

0.50

0.52

0.54

0.46

0.48

0.50

0.50

0.51

0.54

0.46

0.48

0.50

0.50

0.52

0.54

HW

0.73

0.72

0.72

0.71

0.71

0.71

0.73

0.73

0.72

0.71

0.71

0.71

0.73

0.73

0.72

0.71

0.72

0.71

HY

0.79

0.79

0.78

0.78

0.81

0.81

0.79

0.79

0.78

0.79

0.81

0.81

0.80

0.79

0.79

0.79

0.81

0.81

TR

0.65

0.64

0.63

0.62

0.62

0.62

0.65

0.64

0.63

0.62

0.62

0.62

0.65

0.64

0.63

0.62

0.62

0.62

OP

0.70

0.69

0.69

0.67

0.67

0.66

0.70

0.69

0.68

0.67

0.66

0.66

0.70

0.69

0.69

0.68

0.67

0.66

Average

0.47

0.48

0.48

0.47

0.48

0.49

0.47

0.48

0.48

0.48

0.48

0.49

0.47

0.48

0.48

0.47

0.48

0.49

Overall mean

0.38

0.39

0.39

0.39

0.39

0.39

0.38

0.39

0.39

0.39

0.39

0.39

0.38

0.39

0.39

0.39

0.40

0.39

  1. a DGV validation accuracy means Pearson’s correlation between DGVs and EBVs in the validation population; b SCE1 scenario that the number of animals and the percentage of animals with imputed genotypes in the training population varied; cTrait abbreviations are presented in Table 1; d 8 K: means that the base panel is the 8 K SNP panel imputed to the 50 K SNP panel; 15 K: means that the base panel is the 15 K SNP panel imputed to the 50 K SNP panel; 50 K: means the true 50 K SNP panel; e Percentage of animals with imputed genotypes in the training population; f The percentage 10 to 60 correspond to the similar analysis carried out with the 8 K and 15 K SNP panels, but using only true genotypes