Table 2.
Comparison of average realized (marker-based) and expected (pedigree-based) additive genetic relationships on the X-chromosome (specific part), on all autosomes and on chromosome 2 for different categories of animals
| Relationship class | Chromosome X | All autosomes | Chromosome 2 | |||
|---|---|---|---|---|---|---|
| Pedigree | Genomic | Pedigree | Genomic | Pedigree | Genomic | |
| Sire/son | 0.031 | − 0.027 | 0.541 | 0.482 | 0.541 | 0.470 |
| Sire/daughter | 0.721 | 0.697 | 0.543 | 0.482 | 0.543 | 0.474 |
| Dam/son | 0.721 | 0.700 | 0.545 | 0.481 | 0.545 | 0.462 |
| Dam/daughter | 0.539 | 0.479 | 0.545 | 0.484 | 0.545 | 0.476 |
| Paternal half-sibs (two males) | 0.066 | 0.038 | 0.324 | 0.230 | 0.324 | 0.218 |
| Paternal half-sibs (male/female) | 0.064 | − 0.021 | 0.324 | 0.225 | 0.324 | 0.207 |
| Paternal half-sibs (two females) | 0.546 | 0.479 | 0.322 | 0.226 | 0.322 | 0.208 |
| Maternal half-sibs (two males) | 0.522 | 0.523 | 0.318 | 0.229 | 0.318 | 0.175 |
| Maternal half-sibs (male/female) | 0.387 | 0.339 | 0.321 | 0.229 | 0.321 | 0.210 |
| Maternal half-sibs (two females) | 0.309 | 0.228 | 0.321 | 0.232 | 0.321 | 0.222 |
| Full-sibs (two males) | 0.510 | 0.416 | 0.544 | 0.476 | 0.544 | 0.510 |
| Full-sibs (male/female) | 0.383 | 0.315 | 0.546 | 0.477 | 0.546 | 0.446 |
| Full-sibs (two females) | 0.768 | 0.734 | 0.542 | 0.482 | 0.542 | 0.473 |
| Diagonal elements (males) | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| Diagonal elements (females) | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
Relationships are expressed as correlations