No daughter colonies of the 4a were tested yet.
6 tested queens were mated at the mating station:
AT-2-4-12607-2008 AT-2-4-12608-2008 AT-2-4-12609-2008 AT-99-110-10154-2008 AT-99-110-10155-2008 AT-99-110-10158-2008
25 daughter colonies of queens mated at the mating station were tested:
AT-2-4-12607-2009 AT-2-4-12610-2009 AT-2-4-12611-2009 AT-2-4-12612-2009 AT-2-4-12615-2009 AT-2-4-12616-2009 AT-2-4-12620-2009 AT-2-4-12639-2009 AT-2-4-12640-2009 AT-2-4-12663-2010 AT-2-4-12672-2010 AT-2-4-12673-2010 AT-2-4-12674-2010 AT-2-4-12675-2010 AT-2-4-12676-2010 AT-2-4-12697-2009 AT-2-4-12698-2009 AT-99-110-10002-2009 AT-99-110-10003-2009 AT-99-110-10005-2009 AT-99-110-10010-2009 AT-99-110-10052-2009 AT-99-110-10065-2009 AT-99-110-10070-2009 AT-99-110-10072-2009