7 daughter colonies of the 4a were tested:
DE-13-404-100-2018 DE-13-404-101-2018 DE-13-404-102-2018 DE-13-404-103-2018 DE-13-404-104-2018 DE-13-404-105-2018 DE-13-404-106-2018
18 tested queens were mated at the mating station:
DE-13-377-45-2019 DE-13-377-46-2019 DE-13-404-115-2019 DE-13-404-116-2019 DE-13-404-117-2019 DE-13-404-118-2019 DE-13-404-119-2019 DE-13-404-120-2019 DE-13-404-121-2019 DE-13-404-122-2019 DE-13-420-1-2019 DE-13-420-2-2019 DE-13-420-3-2019 DE-13-420-4-2019 DE-13-420-5-2019 DE-13-420-6-2019 DE-13-420-7-2019 DE-13-420-8-2019
25 daughter colonies of queens mated at the mating station were tested:
DE-13-404-129-2022 DE-13-404-130-2022 DE-13-404-131-2022 DE-13-404-132-2022 DE-13-404-133-2022 DE-13-404-134-2022 DE-13-404-135-2022 DE-13-404-136-2022 DE-13-404-137-2022 DE-13-404-138-2022 DE-13-420-1-2020 DE-13-420-2-2020 DE-13-420-3-2020 DE-13-420-4-2020 DE-13-420-5-2020 DE-13-420-6-2020 DE-13-420-7-2020 DE-13-420-8-2020 DE-13-420-9-2020 DE-13-420-10-2020 DE-13-420-11-2020 DE-13-420-12-2020 DE-13-420-13-2020 DE-13-420-14-2020 DE-13-420-15-2020