No daughter colonies of the 4a were tested yet.
19 tested queens were mated at the mating station:
DE-2-173-39-2003 DE-2-173-40-2003 DE-2-173-41-2003 DE-2-173-42-2003 DE-2-173-43-2003 DE-2-173-44-2003 DE-2-173-57-2003 DE-2-209-58-2003 DE-2-209-98-2003 DE-2-209-99-2003 DE-2-209-118-2003 DE-2-209-119-2003 DE-2-209-126-2003 DE-2-209-165-2003 DE-2-209-166-2003 DE-2-708-37-2003 DE-2-708-40-2003 DE-2-708-47-2003 DE-2-710-9-2003
12 daughter colonies of queens mated at the mating station were tested:
DE-2-209-13-2006 DE-2-209-71-2005 DE-2-209-72-2005 DE-2-209-73-2005 DE-2-209-75-2005 DE-2-209-76-2005 DE-2-209-77-2006 DE-2-209-108-2005 DE-2-209-109-2005 DE-2-209-110-2005 DE-2-209-146-2005 DE-2-209-147-2005