No daughter colonies of the 4a were tested yet.
11 tested queens were mated at the mating station:
DE-2-193-1-2001 DE-2-193-2-2001 DE-2-193-11-2001 DE-2-193-12-2001 DE-2-193-13-2001 DE-2-193-16-2001 DE-2-193-17-2001 DE-2-193-19-2001 DE-2-193-30-2001 DE-2-193-35-2001 DE-2-193-41-2001
No daughter colonies from colonies mated at the station were tested yet.