26 daughter colonies of the 4a were tested:
CH-50-62-50091-2023 CH-50-62-50308-2023 CH-50-62-50317-2023 CH-50-62-50319-2023 CH-50-62-50326-2023 CH-50-62-50364-2023 CH-50-62-50539-2023 CH-50-62-50541-2023 CH-50-62-50544-2023 CH-50-62-50545-2023 CH-50-62-50551-2023 CH-50-62-50554-2023 CH-50-62-50559-2023 CH-50-62-50561-2023 CH-50-62-50563-2023 CH-50-62-50568-2023 CH-50-135-50098-2023 CH-50-138-50517-2023 CH-50-138-50580-2023 CH-50-140-50003-2023 CH-50-140-50006-2023 CH-50-140-50011-2023 CH-50-140-50119-2023 CH-50-140-50120-2023 CH-50-140-50122-2023 CH-50-171-50359-2023
12 tested queens were mated at the mating station:
CH-50-151-50434-2024 CH-50-151-50435-2024 CH-50-151-50437-2024 CH-50-151-50438-2024 CH-50-151-50443-2024 CH-50-151-50447-2024 CH-50-151-50448-2024 CH-50-151-50452-2024 CH-50-151-50453-2024 CH-50-151-50454-2024 CH-50-151-50455-2024 CH-50-151-50458-2024
1 daughter colonies of queens mated at the mating station were tested:
CH-50-116-52097-2025