5 daughter colonies of the 4a were tested:
DE-2-187-31-2021 DE-2-187-32-2021 DE-2-187-34-2021 DE-2-187-73-2021 DE-2-187-74-2021
20 tested queens were mated at the mating station:
DE-2-171-204-2022 DE-2-171-205-2022 DE-2-171-206-2022 DE-2-171-207-2022 DE-2-171-208-2022 DE-2-171-209-2022 DE-2-171-210-2022 DE-2-171-211-2022 DE-2-171-212-2022 DE-2-171-213-2022 DE-2-607-5-2022 DE-2-607-6-2022 DE-2-607-7-2022 DE-2-607-8-2022 DE-2-607-9-2022 DE-2-607-10-2022 DE-2-607-11-2022 DE-2-607-12-2022 DE-2-607-14-2022 DE-2-607-31-2022
23 daughter colonies of queens mated at the mating station were tested:
DE-2-171-405-2024 DE-2-171-407-2024 DE-2-171-409-2024 DE-2-171-411-2024 DE-2-171-418-2024 DE-2-171-419-2024 DE-2-607-1-2024 DE-2-607-2-2024 DE-2-607-3-2024 DE-2-607-4-2024 DE-2-607-5-2024 DE-2-607-6-2024 DE-2-607-7-2024 DE-2-607-8-2024 DE-2-607-9-2024 DE-2-607-10-2024 DE-2-607-12-2024 DE-2-607-13-2024 DE-2-607-14-2024 DE-2-607-15-2024 DE-2-607-16-2024 DE-2-607-17-2024 DE-2-607-18-2024