No daughter colonies of the 4a were tested yet.
24 tested queens were mated at the mating station:
DE-8-1-14-2023 DE-8-1-15-2023 DE-8-1-16-2023 DE-8-1-17-2023 DE-8-1-18-2023 DE-8-1-19-2023 DE-8-1-20-2023 DE-8-1-6137-2023 DE-8-1-6138-2023 DE-8-1-6140-2023 DE-8-1-6141-2023 DE-8-1-6142-2023 DE-8-1-6144-2023 DE-8-1-6145-2023 DE-8-1-6147-2023 DE-8-1-6148-2023 DE-8-1-6150-2023 DE-8-1-6151-2023 DE-8-222-4327-2023 DE-8-222-4332-2023 DE-8-229-4322-2023 DE-8-229-4324-2023 DE-8-229-4328-2023 DE-8-229-4329-2023
No daughter colonies from colonies mated at the station were tested yet.