No daughter colonies of the 4a were tested yet.
24 tested queens were mated at the mating station:
DE-2-173-4-2002 DE-2-173-5-2002 DE-2-173-7-2002 DE-2-173-8-2002 DE-2-173-19-2002 DE-2-173-20-2002 DE-2-173-22-2002 DE-2-173-23-2002 DE-2-173-24-2002 DE-2-173-30-2002 DE-2-173-31-2002 DE-2-173-1002-2002 DE-2-173-1102-2002 DE-2-173-1202-2002 DE-2-173-1402-2002 DE-2-209-77-2002 DE-2-209-78-2002 DE-2-209-79-2002 DE-2-209-81-2002 DE-2-209-82-2002 DE-2-209-130-2002 DE-2-209-131-2002 DE-19-9-32-2002 DE-19-9-39-2002
No daughter colonies from colonies mated at the station were tested yet.