33 daughter colonies of the 4a were tested:
DE-2-221-42-2022 DE-2-221-43-2022 DE-2-221-46-2022 DE-2-221-47-2022 DE-2-221-48-2022 DE-2-221-49-2022 DE-2-221-50-2022 DE-2-221-65-2022 DE-2-221-66-2022 DE-2-221-67-2022 DE-2-221-69-2022 DE-2-221-71-2022 DE-2-221-72-2022 DE-2-221-73-2022 DE-2-221-84-2022 DE-2-221-86-2022 DE-2-221-93-2022 DE-2-221-94-2022 DE-2-221-95-2022 DE-2-221-96-2022 DE-2-221-98-2022 DE-2-221-100-2022 DE-2-221-101-2022 DE-2-221-102-2022 DE-2-221-103-2022 DE-2-430-1-2022 DE-2-430-5-2022 DE-2-430-6-2022 DE-2-430-7-2022 DE-2-430-9-2022 DE-2-430-11-2022 DE-16-75-1-2023 DE-16-75-2-2023
2 tested queens were mated at the mating station:
DE-16-310-159-2023 DE-16-310-167-2023
No daughter colonies from colonies mated at the station were tested yet.