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Table 2 Input variance components

From: Estimation of heritability from limited family data using genome-wide identity-by-descent sharing

Scenario

Additive genetic

Common environment

Residual

Heritability*

1

0.50

0.25

1.00

0.33

2

0.50

0.00

1.00

0.33

3

0.50†

0.00

1.00

0.33

  1. *heritability was calculated as genetic variance/(genetic variance + residual variance);
  2. †all genetic variance was located at one of the "effective loci"
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Genetics Selection Evolution

ISSN: 1297-9686