No daughter colonies of the 4a were tested yet.
18 tested queens were mated at the mating station:
UA-2-5-18-2019 UA-2-5-19-2019 UA-2-5-20-2019 UA-2-5-22-2019 UA-2-5-26-2019 UA-2-5-27-2019 UA-2-5-28-2019 UA-2-5-29-2019 UA-2-5-32-2019 UA-2-5-201-2019 UA-2-5-202-2019 UA-2-5-203-2019 UA-2-5-204-2019 UA-2-13-20-2019 UA-2-13-21-2019 UA-2-13-25-2019 UA-2-13-26-2019 UA-2-13-27-2019
No daughter colonies from colonies mated at the station were tested yet.