No daughter colonies of the 4a were tested yet.
41 tested queens were mated at the mating station:
DE-2-218-25-2024 DE-2-233-9-2024 DE-2-233-18-2024 DE-2-233-20-2024 DE-2-233-26-2024 DE-2-233-27-2024 DE-2-233-29-2024 DE-2-233-32-2024 DE-2-233-33-2024 DE-2-233-39-2024 DE-2-233-46-2024 DE-2-233-47-2024 DE-2-233-51-2024 DE-2-233-59-2024 DE-2-233-60-2024 DE-2-233-62-2024 DE-2-233-63-2024 DE-2-233-64-2024 DE-2-233-66-2024 DE-2-233-69-2024 DE-2-233-72-2024 DE-2-233-99-2024 DE-2-233-257-2024 DE-2-233-258-2024 DE-2-281-36-2024 DE-2-281-37-2024 DE-2-322-317-2024 DE-2-322-318-2024 DE-2-322-319-2024 DE-2-322-320-2024 DE-2-322-321-2024 DE-2-322-322-2024 DE-2-323-4-2024 DE-2-618-548-2024 DE-2-618-549-2024 DE-2-618-550-2024 DE-2-618-554-2024 DE-2-618-555-2024 DE-2-618-556-2024 AT-99-104-46-2024 AT-99-104-48-2024
No daughter colonies from colonies mated at the station were tested yet.