No daughter colonies of the 4a were tested yet.
12 tested queens were mated at the mating station:
DE-7-149-170-2012 DE-7-149-171-2012 DE-7-149-172-2012 DE-7-149-173-2012 DE-7-149-174-2012 DE-7-149-175-2012 DE-7-149-176-2012 DE-7-149-180-2012 DE-7-149-181-2012 DE-7-149-182-2012 DE-7-149-183-2012 DE-7-149-184-2012
No daughter colonies from colonies mated at the station were tested yet.