Page 27 - DVAuction Online Catalogs

How to use genomic-enhanced EPDs for Angus
EPDs may not be currently available for all traits. Genomic results on animals are accompanied by categorical rankings,
or Profile Scores. The profile scores from the IGENITY profile for Angus are reported on a scale from 1 to 10 to assist
producers in understanding the relative value of an animal’s genetic potential based on DNA analysis. Profile scores do
not predict actual phenotypes. Higher scores reflect that the animal has more genetic potential for that particular trait
based on the combination of DNA markers analyzed. The higher scores do not necessarily indicate that it is the
most desirable.
DNA PROFILE SCORES
CED BW WW ADG RFI YW DMI YH SC DOC HP
7 4 5 6 3 10 6 4 4 2 7
CW
Acc
Marb
Acc
RE
Acc
Fat
Acc
Carc Grp
Carc Pg
Usnd Grp
Usnd Pg
+19
.30
+.64
.38
+.48
.35
-.011
.28
Carcass EPDs and Accuracy
— by Sally Northcutt, American Angus Association director of genetic research
For more information contact: American Angus Association - AGI atwww.angus.orgor (816) 383-5100
Genomic-enhanced EPDs are to be used in the exact same way other EPDs are used, as a comparison between animals. These
EPDs include all available records, including ultrasound, carcass, and genomic profile results. As data is added to an animal’s
record, the EPD is expected to change to reflect the animal’s true genetic merit. Accuracy values associated with the EPD are the
best indicator of the possible amount of change expected in the EPD and will increase as more information is added.
DNA Profile Scores
August 2010
American Angus Association®
Genomic-enhanced EPDs
FACT Sheet
DNA PROFILE SCORES
CEM Milk MW MH MARB CWT RE FAT TEND
4 5 6 5 9 8 9 8 4