2 daughter colonies of the 4a were tested:
DE-2-226-34-2016 DE-2-226-35-2016
20 tested queens were mated at the mating station:
DE-2-226-4-2017 DE-2-226-6-2017 DE-2-226-8-2017 DE-2-226-10-2017 DE-2-226-11-2017 DE-2-226-28-2017 DE-2-226-30-2017 DE-2-285-24-2017 DE-2-285-36-2017 DE-2-302-6-2017 DE-2-302-7-2017 DE-2-302-8-2017 DE-2-302-10-2017 DE-2-302-11-2017 DE-2-339-1-2017 DE-2-339-2-2017 DE-2-339-3-2017 DE-2-339-4-2017 DE-2-339-5-2017 DE-2-339-6-2017
23 daughter colonies of queens mated at the mating station were tested:
DE-2-285-2-2019 DE-2-285-5-2019 DE-2-285-7-2019 DE-2-285-8-2019 DE-2-285-10-2019 DE-2-285-12-2019 DE-2-285-14-2019 DE-2-285-15-2018 DE-2-285-16-2019 DE-2-285-17-2019 DE-2-285-18-2018 DE-2-285-19-2019 DE-2-285-22-2018 DE-2-285-33-2018 DE-2-285-35-2018 DE-2-285-136-2019 DE-2-285-436-2019 DE-2-285-636-2019 DE-2-285-1336-2019 DE-2-285-2936-2019 DE-2-285-3036-2019 DE-2-285-3636-2019 DE-2-285-3736-2019