16 daughter colonies of the 4a were tested:
DE-6-1-278-2008 DE-6-1-280-2008 DE-6-1-285-2008 DE-6-1-286-2008 DE-6-1-287-2008 DE-6-1-289-2008 DE-6-1-297-2008 DE-6-1-298-2008 DE-6-1-310-2008 DE-6-1-333-2008 DE-6-1-566-2007 DE-6-1-567-2007 DE-15-64-10-2008 DE-15-64-11-2008 DE-15-64-14-2008 DE-15-64-15-2008
1 tested queens were mated at the mating station:
DE-6-1-1391-2008
No daughter colonies from colonies mated at the station were tested yet.