44 daughter colonies of the 4a were tested:
DE-4-1-90366-2014 DE-9-2-1651-2014 DE-9-2-1653-2014 DE-9-2-1654-2014 DE-9-2-1657-2014 DE-9-2-1658-2014 DE-9-2-1660-2014 DE-9-2-1662-2014 DE-9-2-1669-2014 DE-9-2-1672-2014 DE-9-2-4208-2014 DE-9-2-4210-2014 DE-9-2-4218-2014 DE-9-2-4224-2014 DE-9-2-4225-2014 DE-9-2-4301-2015 DE-9-2-4302-2015 DE-9-2-4303-2015 DE-9-2-4304-2015 DE-9-2-4307-2015 DE-9-2-4308-2015 DE-9-2-4311-2015 DE-9-2-4515-2015 DE-9-2-4517-2015 DE-9-2-4518-2015 DE-9-2-4521-2015 DE-9-2-4525-2015 DE-9-2-4527-2015 DE-9-2-4602-2014 DE-9-2-4605-2014 DE-9-2-4606-2014 DE-9-2-4607-2014 DE-9-2-4615-2014 DE-9-20-240-2014 DE-9-20-250-2014 DE-9-20-260-2014 DE-9-20-262-2014 DE-9-20-264-2014 DE-11-138-1-2014 DE-11-138-2-2014 DE-11-138-3-2014 DE-11-138-4-2014 AT-2-8-89085-2014 AT-2-8-89090-2014
14 tested queens were mated at the mating station:
DE-7-130-167-2016 DE-7-130-169-2016 DE-7-130-170-2016 DE-7-130-171-2016 DE-7-139-1145-2016 DE-7-151-7-2016 DE-7-151-15-2016 DE-7-185-2-2016 DE-7-185-5-2016 DE-7-185-6-2016 DE-7-185-7-2016 DE-7-185-8-2016 DE-7-185-9-2016 DE-7-185-11-2016
13 daughter colonies of queens mated at the mating station were tested:
DE-7-151-2-2018 DE-7-151-3-2018 DE-7-151-4-2018 DE-7-151-6-2018 DE-7-151-19-2018 DE-7-151-28-2018 DE-7-151-29-2018 DE-7-151-30-2018 DE-7-151-57-2018 DE-7-151-58-2018 DE-7-151-59-2018 DE-7-151-61-2018 DE-7-151-62-2018