No daughter colonies of the 4a were tested yet.
27 tested queens were mated at the mating station:
DE-13-355-25-2014 DE-13-377-300-2014 DE-13-377-301-2014 DE-13-377-302-2014 DE-13-377-304-2014 DE-13-377-305-2014 DE-13-377-306-2014 DE-13-377-308-2014 DE-13-417-6-2014 DE-13-417-7-2014 DE-13-417-21-2014 DE-13-417-25-2014 DE-13-417-31-2014 DE-13-417-34-2014 DE-13-417-37-2014 DE-13-417-39-2014 DE-13-417-52-2014 DE-13-417-55-2014 DE-13-417-56-2014 DE-13-417-57-2014 DE-13-417-60-2014 DE-13-417-64-2014 DE-13-417-66-2014 DE-13-417-67-2014 DE-13-417-68-2014 DE-13-417-70-2014 DE-13-417-87-2014
2 daughter colonies of queens mated at the mating station were tested:
DE-13-417-28-2016 DE-13-417-29-2016