12 daughter colonies of the 4a were tested:
DE-4-279-1-2022 DE-4-279-2-2023 DE-4-279-6-2022 DE-4-279-7-2022 DE-4-279-8-2023 DE-4-279-10-2022 DE-4-279-10-2023 DE-4-279-11-2022 DE-4-279-23-2023 DE-4-279-24-2023 DE-4-279-30-2023 DE-4-279-39-2022
21 tested queens were mated at the mating station:
DE-4-279-2-2024 DE-4-279-3-2024 DE-4-279-7-2024 DE-4-279-28-2024 DE-4-279-44-2024 DE-4-279-45-2024 DE-4-279-46-2024 DE-4-279-48-2024 DE-4-279-58-2024 DE-4-279-65-2024 DE-4-279-66-2024 DE-4-279-72-2024 DE-4-279-91-2024 DE-4-305-34-2024 DE-4-305-39-2024 DE-4-305-45-2024 DE-4-305-48-2024 DE-4-305-53-2024 DE-4-305-58-2024 DE-4-305-60-2024 DE-4-305-67-2024
No daughter colonies from colonies mated at the station were tested yet.