Table 4 Coefficients of regression (±SE, based on 36 calculations) of deregressed proofs on GW-EBV obtained using IBS + IBD, IBS, and IBD genomic relationship matrices and using IBD relationships obtained from different numbers of generations of pedigree data
From: The importance of identity-by-state information for the accuracy of genomic selection
Methods | Fat yield | Milk yield | Protein yield |
|---|---|---|---|
IBS + IBD | 1.1472 (±0.0279) | 1.1411 (±0.0235) | 1.1409 (±0.0224) |
IBS | 1.0462 (±0.0365) | 1.0533 (±0.0291) | 1.0519 (±0.0286) |
IBD | 1.1434 (± 0.0268) | 1.1391 (±0.0230) | 1.1390 (±0.0219) |
IBD using number of generations | |||
1 | 1.1354 (± 0.0150) | 1.1428 (±0.0135) | 1.1376 (±0.0122) |
2 | 1.1257 (±0.0190) | 1.1215 (±0.0159) | 1.1174 (±0.0146) |
3 | 1.1271 (±0.0208) | 1.1198 (±0.0174) | 1.1166 (±0.0164) |
4 | 1.1318 (±0.0227) | 1.1248 (±0.0188) | 1.1227 (±0.0180) |
5 | 1.1331 (±0.0236) | 1.1255 (±0.0197) | 1.1239 (±0.0189) |