No daughter colonies of the 4a were tested yet.
21 tested queens were mated at the mating station:
DE-13-355-9-2007 DE-13-355-12-2007 DE-13-355-15-2007 DE-13-355-36-2007 DE-13-377-32-2007 DE-13-377-34-2007 DE-13-377-45-2007 DE-13-377-46-2007 DE-13-377-52-2007 DE-13-400-2-2007 DE-13-400-8-2007 DE-13-400-12-2007 DE-13-400-13-2007 DE-13-400-23-2007 DE-13-400-32-2007 DE-13-400-38-2007 DE-13-400-39-2007 DE-13-400-54-2007 DE-13-400-75-2007 DE-13-400-83-2007 DE-13-400-99-2007
8 daughter colonies of queens mated at the mating station were tested:
DE-13-355-15-2008 DE-13-355-16-2008 DE-13-355-17-2008 DE-13-355-19-2008 DE-13-355-22-2008 DE-13-355-23-2008 DE-13-355-24-2008 DE-13-355-27-2008