Genetics Selection Evolution

Table 3 Accuracy of genomic predictions for the analysis of the two simulated traits with BayesR and BayesMV for two pleiotropy scenarios

From: A multi-trait Bayesian method for mapping QTL and genomic prediction

Method	Pleiotropy^a	Trait	Holstein		Jersey
Method	Pleiotropy^a	Trait	Accuracy	SE	Accuracy	SE
BayesR	pQTL = 0	1	0.88	0.07	0.78	0.15
	pQTL = 0	2	0.88	0.04	0.82	0.10
	pQTL = 1.0	1	0.89	0.05	0.77	0.15
	pQTL = 1.0	2	0.89	0.04	0.80	0.14
BayesMV	pQTL = 0	1	0.89	0.06	0.80	0.15
	pQTL = 0	2	0.90	0.04	0.84	0.11
	pQTL = 1.0	1	0.97	0.02	0.96	0.04
	pQTL = 1.0	2	0.97	0.01	0.96	0.04

SE standard error (across replicates)
^aQTL were independent (no pleiotropy, pQTL = 0) or completely pleiotropic (pQTL = 1.0) and accuracies are for validation within-(Holstein) or across (Jersey) breeds

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ISSN: 1297-9686

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