No daughter colonies of the 4a were tested yet.
41 tested queens were mated at the mating station:
AT-2-1-121-2023 AT-2-1-130-2023 AT-2-1-131-2023 AT-2-1-278-2023 AT-2-1-375-2023 AT-2-1-377-2023 AT-2-1-431-2023 AT-2-1-435-2023 AT-2-1-437-2023 AT-2-1-438-2023 AT-2-1-439-2023 AT-2-1-441-2023 AT-2-1-485-2023 AT-2-1-501-2023 AT-2-1-503-2023 AT-2-1-542-2023 AT-2-1-652-2023 AT-2-1-653-2023 AT-2-1-656-2023 AT-2-1-972-2023 AT-2-1-1121-2023 AT-2-1-1123-2023 AT-2-1-1125-2023 AT-2-1-1126-2023 AT-2-1-1131-2023 AT-2-1-1159-2023 AT-99-267-8-2023 AT-99-267-9-2023 AT-99-267-10-2023 AT-99-267-11-2023 AT-99-267-12-2023 AT-99-267-14-2023 AT-99-267-17-2023 AT-99-267-18-2023 AT-99-267-19-2023 AT-99-267-21-2023 AT-99-267-23-2023 AT-99-267-24-2023 AT-99-302-60-2023 AT-99-302-62-2023 AT-99-302-65-2023
No daughter colonies from colonies mated at the station were tested yet.