No daughter colonies of the 4a were tested yet.
77 tested queens were mated at the mating station:
DE-7-207-1-2020 DE-7-207-2-2020 DE-7-207-3-2020 DE-7-207-4-2020 DE-7-207-5-2020 DE-7-207-6-2020 DE-9-2-531-2020 DE-9-2-532-2020 DE-9-2-533-2020 DE-9-2-534-2020 DE-9-2-536-2020 DE-9-2-537-2020 DE-9-2-540-2020 DE-11-72-39-2020 DE-11-72-98-2020 DE-11-72-126-2020 DE-11-72-138-2020 DE-11-94-82-2020 DE-11-94-84-2020 DE-11-94-91-2020 DE-11-94-97-2020 DE-11-94-107-2020 DE-11-94-109-2020 DE-11-94-112-2020 DE-11-161-43-2020 DE-11-161-44-2020 DE-11-161-47-2020 DE-11-161-48-2020 DE-11-161-50-2020 DE-11-161-52-2020 DE-11-161-56-2020 DE-11-161-57-2020 DE-11-161-59-2020 DE-11-171-501-2020 DE-11-171-502-2020 DE-11-171-503-2020 DE-12-3-16-2020 DE-12-3-17-2020 DE-12-3-19-2020 DE-12-3-20-2020 DE-12-31-1-2020 DE-12-31-2-2020 DE-12-31-3-2020 DE-12-31-4-2020 DE-12-31-5-2020 DE-12-31-6-2020 DE-12-31-10-2020 DE-12-31-11-2020 DE-12-31-12-2020 DE-12-31-13-2020 DE-12-31-14-2020 DE-12-31-15-2020 DE-12-31-16-2020 DE-12-31-17-2020 BE-1-584-1250-2020 BE-1-584-2380-2020 BE-1-584-2390-2020 BE-1-584-2420-2020 BE-1-584-3100-2020 BE-1-584-3130-2020 BE-1-584-3140-2020 BE-1-584-3150-2020 BE-1-584-3210-2020 BE-1-584-3640-2020 BE-1-584-5450-2020 BE-1-584-5670-2020 BE-1-584-5690-2020 BE-1-584-5770-2020 BE-1-584-5780-2020 BE-1-584-7710-2020 BE-1-584-7750-2020 BE-1-584-7800-2020 BE-1-584-7820-2020 BE-1-584-7830-2020 BE-1-584-7860-2020 BE-1-584-7870-2020 BE-1-584-7930-2020
33 daughter colonies of queens mated at the mating station were tested:
DE-7-207-1-2022 DE-7-207-2-2022 DE-7-207-3-2022 DE-7-207-4-2022 DE-7-207-5-2022 DE-7-207-6-2022 DE-11-72-80-2022 DE-11-72-87-2022 DE-11-72-101-2022 DE-11-72-102-2022 DE-11-72-103-2022 DE-11-72-108-2022 DE-11-72-123-2022 DE-11-72-135-2022 DE-12-3-7-2022 DE-12-3-8-2022 DE-12-3-9-2022 DE-12-3-11-2022 DE-12-3-12-2022 DE-12-3-13-2022 BE-1-66-7713-2022 BE-1-66-7717-2022 BE-1-584-1552-2022 BE-1-584-1572-2022 BE-1-584-1592-2022 BE-1-584-1602-2022 BE-1-584-1612-2022 BE-1-584-1622-2022 BE-1-584-1632-2022 BE-1-584-1652-2022 BE-1-584-2511-2021 BE-1-584-2872-2022 BE-1-584-2882-2022