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Table 2 Number of genotyped animals (mean ± SE) for all scenarios in discovery and training sets of five replicates with an effective population size (Ne) of 20 or 200

From: Dimensionality of genomic information and its impact on genome-wide associations and variant selection for genomic prediction: a simulation study

Ne

 

Q200 H30

Q200 H90

Q200 H99

Q2000 H30

Q2000 H90

Q2000 H99

20

EIG50

75.4 ± 1.4

75.2 ± 1.8

76.6 ± 1.1

73.6 ± 1.7

75.4 ± 0.9

73.6 ± 0.9

EIG60

128.6 ± 2.2

129.2 ± 2.9

130.2 ± 1.8

126 ± 3.2

128 ± 1.6

125.6 ± 1.7

EIG70

216.4 ± 3.2

219.4 ± 4.1

220.2 ± 3.1

212.4 ± 4.9

215.6 ± 3.5

211.4 ± 2.4

EIG80

386.8 ± 4.5

391.4 ± 6.3

394.6 ± 5.3

381.4 ± 7.8

383.4 ± 5.1

376.4 ± 4.7

EIG90

856 ± 9.7

866.6 ± 14.1

871 ± 10.2

844.2 ± 13.9

844.6 ± 13.3

832.8 ± 11.7

EIG95

1699.6 ± 24.1

1719 ± 26.2

1728 ± 18.7

1684.2 ± 25.2

1673.6 ± 26

1657.8 ± 24.4

EIG98

3917.6 ± 52.6

3952 ± 43.0

3967.4 ± 37.6

3896.2 ± 47.8

3853.8 ± 50.8

3838.4 ± 55.1

EIG99

6884.4 ± 75.7

6932.2 ± 53.6

6950.2 ± 54.5

6859 ± 64.2

6780 ± 69.4

6773.6 ± 83.8

All

30,000

30,000

30,000

30,000

30,000

30,000

200

EIG50

512.6 ± 4.8

516.8 ± 3.5

514.0 ± 7.0

521.6 ± 7.9

513.0 ± 9.5

518.2 ± 5.0

EIG60

892.4 ± 8.1

899.6 ± 5.6

895.8 ± 11.3

907.6 ± 13.9

894.8 ± 15.7

900.4 ± 7.9

EIG70

1502.6 ± 12.6

1514.6 ± 7.9

1507.0 ± 15.6

1524.0 ± 21.7

1509.0 ± 22.0

1514.0 ± 11.4

EIG80

2591.4 ± 20.0

2616.8 ± 10.8

2597.8 ± 21.3

2622.6 ± 32.3

2609.4 ± 30.6

2611.8 ± 17.2

EIG90

5130.4 ± 34.7

5182.2 ± 17.4

5146.2 ± 30.1

5180.8 ± 52.6

5175.2 ± 46.3

5171.6 ± 28.7

EIG95

8632.6 ± 51.8

8707.8 ± 25.8

8652.2 ± 38.2

8700.0 ± 76.3

8705.4 ± 63.7

8688.6 ± 40.6

EIG98

14,948.4 ± 76.7

15,047.0 ± 36.0

14,968.6 ± 47.1

15,034.8 ± 109.6

15,057.2 ± 89.4

15,016.4 ± 55.8

EIG99

21,102.8 ± 95.6

21,216.8 ± 43.1

21,125.6 ± 54.2

21,204.6 ± 133.6

21,236.6 ± 109.4

21,176.8 ± 67.0

All

30,000

30,000

30,000

30,000

30,000

30,000

  1. Q200: number of QTN equal to 200 (less polygenic); Q2000: number of QTN equal to 2000 (more polygenic); H30, H90, H99: heritability scenarios of 0.3, 0.9, and 0.99; EIGx: number of largest eigenvalues explaining x percent of variance in G, which is equivalent to the number of genotyped animals in each set