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
16 tested queens were mated at the mating station:
DE-2-171-304-2023 DE-2-171-307-2023 DE-2-171-309-2023 DE-2-171-310-2023 DE-2-171-311-2023 DE-2-171-312-2023 DE-2-171-314-2023 DE-2-171-317-2023 DE-2-171-318-2023 DE-2-171-321-2023 DE-2-607-1-2023 DE-2-607-2-2023 DE-2-607-3-2023 DE-2-607-4-2023 DE-2-607-5-2023 DE-2-607-7-2023
No daughter colonies from colonies mated at the station were tested yet.