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Table 3 Predictive ability (standard error) for each method with a significant test

From: A breed-of-origin of alleles model that includes crossbred data improves predictive ability for crossbred animals in a multi-breed population

 

BPM

BOM

BOA

UNCOR

COR

UNCOR

COR

UNCOR

COR

20K_P

20K_P + 4K_C

20K_P + 8K_C

20K_P + 18K_C

Crossbred

All

0.468c (0.005)

0.472c (0.005)

0.490b (0.005)

0.497ab (0.005)

0.495ab (0.005)

0.502ab (0.005)

0.502ab (0.004)

0.510a (0.004)

By bp

< 25%

0.358c (0.011)

0.349c (0.011)

0.393abc (0.011)

0.401ab (0.011)

0.397abc (0.011)

0.406ab (0.011)

0.396abc (0.011)

0.409a (0.011)

\(\ge\)25–< 50%

0.261bc (0.017)

0.253c (0.016)

0.326ab (0.015)

0.343a (0.015)

0.340a (0.015)

0.355a (0.015)

0.357a (0.015)

0.373a (0.015)

\(\ge\)50–< 85%

0.246e (0.009)

0.264de (0.009)

0.290bcd (0.009)

0.301abc (0.009)

0.297abc (0.009)

0.310ab (0.009)

0.318ab (0.009)

0.331a (0.009)

\(\ge\)85%

0.238d (0.010)

0.258 cd (0.010)

0.279bcd (0.010)

0.293abc (0.010)

0.292abc (0.010)

0.304ab (0.010)

0.317ab (0.010)

0.327a (0.010)

Purebred

Charolais

0.225a (0.029)

0.245a (0.029)

0.252a (0.029)

0.253a (0.029)

0.259a (0.029)

0.273a (0.029)

0.279a (0.029)

Limousin

0.285a (0.023)

0.306a (0.023)

0.300a (0.024)

0.313a (0.023)

0.309a (0.023)

0.316a (0.023)

0.314a (0.023)

  1. Values with different superscripts indicate significant differences at P < 0.05 with Bonferroni correction, within each row; predictive abilities of BPM, BOM, BOAUNCOR and BOACOR were compared to each other within the same group of animals
  2. bp: breed proportion of the two main breeds