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Table 3 Results with different numbers of pre-selected candidates and families

From: The use of communal rearing of families and DNA pooling in aquaculture genomic selection schemes

Nmarkers

accSIBTRAIT(s.e.)

ΔF

ΔGSIBTRAIT(s.e.)

ΔGGROWTH(s.e.)

 

Nfam = 100

 

Npresel = 1000

 

500

0.608 (0.004)

0.013

1.68 (0.03)

1.73 (0.03)

5000

0.802 (0.003)

0.010

2.03 (0.02)

1.72 (0.03)

10000

0.817 (0.002)

0.011

2.06 (0.02)

1.80 (0.03)

 

Nfam = 100

 

Npresel = 2000

 

500

0.635 (0.005)

0.018

2.14 (0.04)

1.29 (0.03)

5000

0.792 (0.002)

0.013

2.45 (0.03)

1.34 (0.02)

10000

0.803 (0.002)

0.012

2.48 (0.03)

1.32 (0.02)

 

Nfam = 50

 

Npresel = 1000

 

500

0.694 (0.004)

0.029

2.38 (0.04)

1.08 (0.04)

5000

0.825 (0.002)

0.020

2.78 (0.04)

1.20 (0.04)

10000

0.837 (0.002)

0.022

2.85 (0.03)

1.24 (0.03)

  1. The heritability of the SIB_TRAIT was 0.4, Ntest was 20000 and Nfampergroup was 10. s.e. of ΔF was between 0.001 and 0.003
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Genetics Selection Evolution

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