PRKG2 Gene Mutation for Dwarfism

PRKG2 Gene Mutation for Dwarfism (D2) Fact Sheet - A fact sheet providing information about D2, D2 testing and registration policies.

D2 Test Results
An updated listing of D2 test results. Test results are updated daily as received from authorized testing labs.

Click here for AGI testing prices.

Authorized D2 Testing Labs
Access the listing and contact information for the current American Angus Association authorized labs conducting tests for D2. Additional labs will be added to the page as they are approved. Click here.

Potential Carrier Report
AAA Login users can access an interactive tool to generate a report of owned animals and their D2 status based on the D2 test results received to date. From the AAA Login menu, go to the DNA > Genetic Condition Tools section and click on the "Potential Carrier Report" menu option. If you are not a current AAA Login user, click here to create your online profile.

Policy Announcement related to PRKG2 Gene Mutation for Dwarfism (D2)

Board Announcement on PRKG2 Gene Mutation for Dwarfism (D2) - Click here.

Click here for D2 Policy.

More Information - For a more complete history of this defect, see the article that appeared on it in the February 2008 Angus Journal.