25 daughter colonies of the 4a were tested:
DE-2-601-7-2021 DE-2-601-8-2021 DE-2-601-51-2021 DE-2-601-54-2021 DE-2-736-6-2021 DE-2-736-10-2021 DE-2-736-34-2021 DE-2-736-55-2021 DE-2-736-57-2021 DE-2-736-58-2021 DE-2-736-63-2021 DE-2-736-67-2021 DE-2-736-68-2021 DE-2-736-70-2021 DE-2-736-72-2021 DE-2-736-73-2021 DE-2-736-75-2021 DE-2-736-76-2021 DE-2-736-86-2021 DE-2-736-87-2021 DE-2-736-92-2021 DE-2-736-93-2021 DE-2-736-95-2021 DE-2-736-96-2021 DE-2-736-98-2021
3 tested queens were mated at the mating station:
DE-2-736-233-2022 DE-2-736-285-2022 DE-2-736-297-2022
No daughter colonies from colonies mated at the station were tested yet.