No daughter colonies of the 4a were tested yet.
5 tested queens were mated at the mating station:
DE-2-222-180-2008 DE-2-222-181-2008 DE-2-222-184-2008 DE-2-222-185-2008 DE-2-222-186-2008
8 daughter colonies of queens mated at the mating station were tested:
DE-2-222-73-2009 DE-2-222-78-2009 DE-2-222-87-2009 DE-2-222-90-2009 DE-2-222-91-2009 DE-2-222-93-2009 DE-2-222-96-2009 DE-2-222-97-2009