2 daughter colonies of the 4a were tested:
AT-99-155-14157-2011 AT-99-155-14168-2011
2 tested queens were mated at the mating station:
IT-20-108-69-2012 IT-20-108-70-2012
26 daughter colonies of queens mated at the mating station were tested:
IT-20-10-1-2014 IT-20-10-2-2014 IT-20-10-3-2014 IT-20-10-5-2014 IT-20-10-6-2014 IT-20-10-7-2014 IT-20-10-9-2014 IT-20-10-10-2014 IT-20-10-98-2015 IT-20-10-99-2015 IT-20-10-100-2015 IT-20-10-101-2015 IT-20-10-102-2015 IT-20-10-103-2015 IT-20-10-104-2015 IT-20-10-10012-2014 IT-20-10-10014-2015 IT-20-10-10015-2014 IT-20-10-10016-2015 IT-20-10-10018-2014 IT-20-10-10019-2014 IT-20-10-10020-2014 IT-20-10-10023-2014 IT-20-10-10029-2015 IT-20-10-10030-2015 IT-20-10-10032-2015