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.
Policy Announcement related to PRKG2 Gene Mutation for Dwarfism (D2)
Board Announcement on PRKG2 Gene Mutation for Dwarfism (D2) -
for D2 Policy.
more complete history of this defect, see the article that appeared on it in the February 2008
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.
Potential Carrier Report
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
"Interactive" section and click on the "Potential Carrier Report". If you are
not a current AAA Login user, click here
to create your online profile.