5 daughter colonies of the 4a were tested:
DE-7-165-283-2012 DE-7-165-284-2012 DE-7-165-286-2012 DE-7-165-294-2012 DE-7-165-314-2012
1 tested queens were mated at the mating station:
DE-7-139-1045-2014
No daughter colonies from colonies mated at the station were tested yet.