11 daughter colonies of the 4a were tested:
AT-99-193-61886-2008 AT-99-193-61887-2008 AT-99-193-61888-2008 AT-99-193-61889-2008 AT-99-193-61890-2008 AT-99-193-61891-2008 AT-99-193-61893-2008 AT-99-193-61894-2008 AT-99-193-61901-2008 AT-99-193-61904-2008 AT-99-193-61908-2008
24 tested queens were mated at the mating station:
AT-99-156-60468-2010 AT-99-156-60469-2010 AT-99-156-60470-2010 AT-99-156-60471-2010 AT-99-156-60559-2010 AT-99-156-60560-2010 AT-99-156-60562-2010 AT-99-156-60563-2010 AT-99-156-60634-2010 AT-99-156-60635-2010 AT-99-156-60636-2010 AT-99-156-60637-2010 AT-99-633-65233-2010 AT-99-633-65234-2010 AT-99-633-65235-2010 AT-99-633-65236-2010 AT-99-633-65237-2010 AT-99-633-65238-2010 AT-99-649-66401-2010 AT-99-649-66402-2010 AT-99-649-66403-2010 AT-99-649-66404-2010 AT-99-649-66407-2010 AT-99-649-66410-2010
18 daughter colonies of queens mated at the mating station were tested:
AT-99-156-60701-2010 AT-99-156-60702-2010 AT-99-156-60703-2010 AT-99-156-60704-2010 AT-99-156-60706-2010 AT-99-156-60707-2010 AT-99-156-60709-2010 AT-99-156-60710-2010 AT-99-156-60711-2010 AT-99-649-66401-2011 AT-99-649-66403-2011 AT-99-649-66404-2011 AT-99-649-66405-2011 AT-99-649-66408-2011 AT-99-649-66409-2011 AT-99-649-66410-2011 AT-99-649-66412-2011 AT-99-649-66414-2011