12 daughter colonies of the 4a were tested:
DE-4-273-12-2009 DE-4-273-13-2009 DE-4-273-14-2009 DE-4-273-15-2009 DE-4-273-22-2009 DE-4-273-27-2009 DE-4-273-28-2009 DE-4-273-29-2009 DE-4-273-30-2009 DE-4-273-32-2009 DE-4-273-34-2009 DE-4-273-35-2009
17 tested queens were mated at the mating station:
DE-4-268-53-2010 DE-4-268-55-2010 DE-4-268-61-2010 DE-4-268-62-2010 DE-4-268-65-2010 DE-4-268-67-2010 DE-4-273-91-2010 DE-4-273-92-2010 DE-4-273-94-2010 DE-4-273-95-2010 DE-4-273-196-2010 DE-4-279-9-2010 DE-4-279-10-2010 DE-4-279-11-2010 DE-4-279-12-2010 DE-4-279-13-2010 DE-4-279-14-2010
No daughter colonies from colonies mated at the station were tested yet.