14 daughter colonies of the 4a were tested:
AT-99-327-41488-2007 AT-99-327-41489-2007 AT-99-327-41490-2007 AT-99-327-41491-2007 AT-99-327-41492-2007 AT-99-327-41493-2007 AT-99-327-41494-2007 AT-99-327-41495-2007 AT-99-327-41496-2007 AT-99-327-41497-2007 AT-99-327-41498-2007 AT-99-327-41499-2007 AT-99-327-41500-2007 AT-99-442-42009-2007
30 tested queens were mated at the mating station:
AT-99-327-41339-2008 AT-99-327-41340-2008 AT-99-327-41341-2008 AT-99-327-41342-2008 AT-99-327-41343-2008 AT-99-327-41344-2008 AT-99-327-41345-2008 AT-99-327-41346-2008 AT-99-327-41347-2008 AT-99-327-41348-2008 AT-99-327-41349-2008 AT-99-327-41350-2008 AT-99-327-41351-2008 AT-99-327-41404-2008 AT-99-327-41406-2008 AT-99-327-41407-2008 AT-99-327-41431-2008 AT-99-327-41432-2008 AT-99-327-41436-2008 AT-99-327-41437-2008 AT-99-327-41439-2008 AT-99-327-41442-2008 AT-99-327-41446-2008 AT-99-327-41448-2008 AT-99-327-41454-2008 AT-99-327-41455-2008 AT-99-327-41460-2008 AT-99-327-41466-2008 AT-99-327-41467-2008 AT-99-327-41468-2008
20 daughter colonies of queens mated at the mating station were tested:
AT-99-318-41601-2012 AT-99-318-41602-2012 AT-99-327-44676-2010 AT-99-327-44677-2010 AT-99-327-44680-2010 AT-99-327-44681-2010 AT-99-327-44687-2011 AT-99-327-44698-2010 AT-99-327-45102-2011 AT-99-327-45103-2011 AT-99-327-45114-2011 AT-99-327-45119-2011 AT-99-327-45120-2011 AT-99-327-45121-2011 AT-99-327-45122-2011 AT-99-327-45124-2011 AT-99-327-45134-2011 AT-99-671-136-2011 AT-99-671-137-2011 AT-99-671-141-2011