No daughter colonies of the 4a were tested yet.
6 tested queens were mated at the mating station:
DE-7-144-31-2006 DE-7-144-32-2006 DE-7-144-33-2006 DE-7-144-39-2006 DE-7-144-40-2006 DE-7-144-46-2006
No daughter colonies from colonies mated at the station were tested yet.