No daughter colonies of the 4a were tested yet.
22 tested queens were mated at the mating station:
DE-13-417-12-2017 DE-13-417-13-2017 DE-13-417-14-2017 DE-13-417-15-2017 DE-13-417-16-2017 DE-13-417-17-2017 DE-13-417-18-2017 DE-13-417-19-2017 DE-13-417-20-2017 DE-13-417-21-2017 DE-13-444-65-2017 DE-13-444-67-2017 DE-13-444-68-2017 DE-13-444-69-2017 DE-13-444-71-2017 DE-13-444-72-2017 DE-13-444-75-2017 DE-13-444-77-2017 DE-13-444-81-2017 DE-13-444-84-2017 DE-13-444-87-2017 DE-13-444-89-2017
No daughter colonies from colonies mated at the station were tested yet.