22 daughter colonies of the 4a were tested:
CH-52-22-1-2020 CH-52-22-14-2020 CH-52-22-18-2020 CH-52-22-19-2020 CH-52-22-20-2020 CH-52-22-24-2020 CH-52-22-26-2020 CH-52-22-28-2020 CH-52-22-29-2020 CH-52-22-30-2020 CH-52-22-33-2020 CH-52-22-37-2020 CH-52-22-38-2020 CH-52-22-39-2020 CH-52-22-40-2020 CH-52-22-41-2020 CH-52-22-43-2020 CH-52-22-44-2020 CH-52-22-46-2020 CH-52-22-47-2020 CH-52-22-79-2020 CH-52-22-81-2020
No colonies mated at the station were tested yet.
No daughter colonies from colonies mated at the station were tested yet.