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Table 2 Mean frequency of the polled allele, true breeding values and inbreeding coefficients for 20 replicates ± SD in generation 25

From: Evaluation of breeding strategies for polledness in dairy cattle using a newly developed simulation framework for quantitative and Mendelian traits

Scenario

Polled allele frequency ± SD

True breeding value ± SD

Inbreeding coefficients ± SD

CONTROL

0.0180 ± 0.0354

8.2280 ± 0.1864

0.1249 ± 0.0142

GENO-ALL

1 ± 0

7.9233 ± 0.1810

0.1084 ± 0.0150

GENO-M

0.9983 ± 0.0002

7.9244 ± 0.1635

0.1132 ± 0.0175

GENO-F

0.3228 ± 0.2050

8.0845 ± 0.1854

0.1300 ± 0.0227

PHENO-ALL

0.8022 ± 0.0504

8.0900 ± 0.1127

0.1191 ± 0.0155

PHENO-M

0.5369 ± 0.0782

8.1564 ± 0.1457

0.1274 ± 0.0151

PHENO-F

0.3052 ± 0.1802

8.0813 ± 0.1350

0.1193 ± 0.0165

GENO-M_PHENO-F

0.9986 ± 0.0002

7.9217 ± 0.1434

0.1132 ± 0.0155