Accuracies of genomically estimated breeding values from pure-breed and across-breed predictions in Australian beef cattle

Table 3 Heritabilities (upper) and standard errors (lower) of GEBV

Trait¹	Angus (n²= 1487)				Limousin (n = 721)				Brahman (n = 400)
	ALL³	An⁴	Bt⁵	Br⁶	ALL	An	Bt	Br	ALL	An	Bt	Br
g.WW	0.95	1.00	0.98	0.99	0.61	0.50	0.59	0.65	0.71	0.64	0.71	0.84
g.YW	0.96	0.99	0.96	0.99	0.56	0.46	0.42	0.70	0.99	0.68	0.74	0.96
g.FW	0.96	0.99	0.98	1.00	0.43	0.58	0.57	0.58	0.97	0.77	0.86	0.87
g.SEMA	0.97	0.98	0.99	0.97	0.76	0.78	0.47	0.59	0.92	0.88	0.86	0.89
g.SRIB	1.00	1.00	1.00	1.00	0.42	0.49	0.46	0.58	1.00	0.85	0.99	0.99
g.SP8	0.97	0.97	0.97	0.96	0.56	0.57	0.62	0.58	0.97	0.78	0.88	0.87
g.CRIB	0.98	1.00	0.99	1.00	-	-	-	-	0.96	0.96	1.00	0.99
g.CP8	0.97	0.99	0.96	1.00	0.46	0.66	0.54	0.66	0.96	0.94	0.81	0.87
g.CIMF	0.99	1.00	1.00	1.00	0.65	0.54	0.76	0.59	0.90	0.83	0.92	0.92
g.CWT	0.95	1.00	0.93	1.00	0.47	0.50	0.56	0.60	-	-	-	-
g.WW	0.03	0.02	0.03	0.03	0.10	0.10	0.10	0.09	0.15	0.14	0.12	0.13
g.YW	0.03	0.03	0.03	0.03	0.10	0.10	0.10	0.09	0.11	0.14	0.13	0.11
g.FW	0.03	0.02	0.03	0.03	0.11	0.10	0.10	0.09	0.11	0.13	0.12	0.12
g.SEMA	0.03	0.03	0.03	0.03	0.07	0.07	0.09	0.09	0.11	0.13	0.12	0.12
g.SRIB	0.03	0.03	0.03	0.03	0.10	0.10	0.11	0.09	0.08	0.13	0.11	0.09
g.SP8	0.03	0.03	0.03	0.04	0.10	0.10	0.10	0.10	0.10	0.14	0.13	0.12
g.CRIB	0.03	0.03	0.03	0.03	-	-	-	-	0.10	0.10	0.10	0.09
g.CP8	0.03	0.03	0.03	0.03	0.10	0.09	0.10	0.08	0.09	0.11	0.13	0.09
g.CIMF	0.02	0.02	0.02	0.03	0.09	0.09	0.08	0.09	0.10	0.13	0.11	0.11
g.CWT	0.04	0.02	0.04	0.03	0.10	0.10	0.10	0.09	-	-	-	-

¹for trait abbreviations see Table 1, ²number of individuals with a GEBV, ³prediction equation derived on a mixed-breed training population, ⁴prediction equation derived on a training population of Angus individuals, ⁵prediction equation derived on a training population of Bos taurus individuals, ⁶prediction equation derived on a training population of Brahman individuals, - : for Limousin cattle no data were available.

ISSN: 1297-9686