25 daughter colonies of the 4a were tested:
DE-13-90-584-2019 DE-13-90-585-2019 DE-13-90-586-2019 DE-13-90-587-2019 DE-13-90-588-2019 DE-13-90-589-2019 DE-13-90-590-2019 DE-13-90-591-2019 DE-13-90-626-2020 DE-13-90-627-2020 DE-13-90-628-2020 DE-13-90-629-2020 DE-13-90-630-2020 DE-13-90-631-2020 DE-13-360-71-2020 DE-13-360-72-2020 DE-13-360-73-2020 DE-13-360-74-2020 DE-13-360-75-2020 DE-13-360-76-2020 DE-13-360-77-2020 DE-13-360-78-2020 DE-13-360-79-2020 DE-13-360-80-2020 DE-13-360-81-2020
40 tested queens were mated at the mating station:
DE-4-299-24-2021 DE-4-299-27-2021 DE-4-299-31-2021 DE-4-299-32-2021 DE-4-299-35-2021 DE-4-299-71-2021 DE-4-302-3-2021 DE-4-302-5-2021 DE-4-302-6-2021 DE-4-302-8-2021 DE-4-302-15-2021 DE-4-302-20-2021 DE-4-302-22-2021 DE-4-302-23-2021 DE-4-302-27-2021 DE-4-302-28-2021 DE-4-302-29-2021 DE-13-360-82-2021 DE-13-360-83-2021 DE-13-360-84-2021 DE-13-360-85-2021 DE-13-360-86-2021 DE-13-360-87-2021 DE-13-360-88-2021 DE-13-360-89-2021 DE-13-360-90-2021 DE-13-360-91-2021 DE-13-360-92-2021 DE-13-360-93-2021 DE-13-360-94-2021 DE-13-360-95-2021 DE-13-360-96-2021 DE-13-360-97-2021 DE-13-360-98-2021 DE-13-477-3-2021 DE-13-477-27-2021 DE-13-477-30-2021 DE-13-477-54-2021 DE-13-477-56-2021 DE-13-477-63-2021
15 daughter colonies of queens mated at the mating station were tested:
DE-4-299-4-2023 DE-4-299-5-2023 DE-4-299-8-2023 DE-4-299-16-2023 DE-4-299-17-2023 DE-4-299-29-2023 DE-4-299-35-2023 DE-4-299-37-2023 DE-4-299-47-2023 DE-4-299-53-2023 DE-4-299-55-2023 DE-4-299-77-2023 DE-4-299-89-2023 DE-4-299-95-2023 DE-4-299-97-2023