3 daughter colonies of the 4a were tested:
DE-4-252-47-2007 DE-4-252-48-2007 DE-4-252-49-2007
10 tested queens were mated at the mating station:
DE-4-252-1-2009 DE-4-252-2-2009 DE-4-252-3-2009 DE-4-252-4-2009 DE-4-252-5-2009 DE-4-252-6-2009 DE-4-252-7-2009 DE-4-252-8-2009 DE-4-252-9-2009 DE-4-252-10-2009
No daughter colonies from colonies mated at the station were tested yet.