Table 1.

Cattle breeds within each phenotypic group

Breed	High gain–high intake	High gain–low intake	Low gain–low intake	Low gain–high intake
Angus	0.25	0.25	0.008	0.125
Brahman	0	0	0	0.125
Brangus	0	0.031	0	0
Braunvieh	0	0	0.047	0
Brown Swiss	0	0	0.188	0
Charolais	0.25	0.25	0.254	0.25
Gelbvieh	0.125	0.242	0.004	0.063
Hereford	0	0.063	0.254	0
MarcIIa	0	0.008	0	0
MarcIIIb	0	0.016	0.004	0.063
Red Angus	0	0	0.086	0
Santa Gertrudis	0	0	0	0.188
Shorthorn	0	0.078	0	0
Simmental	0.359	0	0.156	0.188
Unknownc	0.016	0.063	0	0

^aMarcII animals are 0.25 Simmental, 0.25 Gelbvieh, 0.25 Hereford, and 0.25 Angus

^bMarcIII animals are 0.25 Pinzgauer, 0.25 Red Poll, 0.25 Hereford, and 0.25 Angus

^cUnknown animals have breed of unknown origin