11 daughter colonies of the 4a were tested:
DE-2-327-15-2020 AT-99-364-1-2019 AT-99-364-2-2019 AT-99-364-3-2019 AT-99-364-4-2019 AT-99-364-5-2019 AT-99-364-6-2019 AT-99-364-7-2019 AT-99-364-8-2019 AT-99-364-9-2019 NL-55-46-1046-2019
29 tested queens were mated at the mating station:
AT-99-495-10-2021 AT-99-495-20-2021 AT-99-495-32-2021 HR-30-1-5-2021 HR-30-1-32-2021 HR-30-1-33-2021 HR-30-1-34-2021 HR-30-1-49-2021 HR-30-1-152-2021 HR-30-1-155-2021 HR-30-1-172-2021 HR-30-1-173-2021 HR-30-1-175-2021 HR-30-1-190-2021 HR-30-1-195-2021 HR-30-1-207-2021 HR-30-1-210-2021 HR-30-1-290-2021 HR-30-1-302-2021 HR-30-1-304-2021 HR-30-1-317-2021 HR-30-1-340-2021 HR-30-1-372-2021 HR-30-1-373-2021 HR-30-1-375-2021 HR-30-1-376-2021 HR-30-1-378-2021 HR-30-1-444-2021 HR-30-1-524-2021
No daughter colonies from colonies mated at the station were tested yet.