No daughter colonies of the 4a were tested yet.
19 tested queens were mated at the mating station:
DE-13-356-80-2009 DE-13-356-81-2009 DE-13-356-82-2009 DE-13-356-83-2009 DE-13-356-84-2009 DE-13-356-85-2009 DE-13-356-86-2009 DE-13-356-87-2009 DE-13-356-88-2009 DE-13-356-89-2009 DE-13-356-90-2009 DE-13-356-91-2009 DE-13-360-23-2009 DE-13-360-24-2009 DE-13-360-25-2009 DE-13-360-26-2009 DE-13-360-27-2009 DE-13-360-28-2009 DE-13-360-29-2009
12 daughter colonies of queens mated at the mating station were tested:
DE-13-356-1-2012 DE-13-356-2-2012 DE-13-356-3-2012 DE-13-356-4-2012 DE-13-356-5-2012 DE-13-356-6-2012 DE-13-356-7-2012 DE-13-356-8-2012 DE-13-356-9-2012 DE-13-356-10-2012 DE-13-356-11-2012 DE-13-356-12-2012