No daughter colonies of the 4a were tested yet.
16 tested queens were mated at the mating station:
DE-7-144-10-2004 DE-7-144-12-2004 DE-7-144-13-2004 DE-7-144-14-2004 DE-7-144-17-2004 DE-7-144-19-2004 DE-7-144-20-2004 DE-7-144-21-2004 DE-7-144-22-2004 DE-7-144-23-2004 DE-7-144-24-2004 DE-7-144-51-2004 DE-7-144-80-2004 DE-7-144-81-2004 DE-7-144-89-2004 DE-7-144-91-2004
No daughter colonies from colonies mated at the station were tested yet.