No daughter colonies of the 4a were tested yet.
6 tested queens were mated at the mating station:
AT-99-389-14602-2007 AT-99-389-14608-2007 AT-99-389-14610-2007 AT-99-389-14637-2007 AT-99-389-14645-2007 AT-99-389-14665-2007
No daughter colonies from colonies mated at the station were tested yet.