No daughter colonies of the 4a were tested yet.
35 tested queens were mated at the mating station:
DE-8-1-1307-2015 DE-8-1-1308-2015 DE-8-1-1309-2015 DE-8-1-1311-2015 DE-8-1-2370-2015 DE-8-1-2371-2015 DE-8-1-2372-2015 DE-8-1-2373-2015 DE-8-1-2374-2015 DE-8-1-2375-2015 DE-8-1-2376-2015 DE-8-1-2377-2015 DE-8-1-2378-2015 DE-8-1-2379-2015 DE-8-1-2382-2015 DE-8-1-4448-2015 DE-8-1-4449-2015 DE-8-1-4450-2015 DE-8-1-4451-2015 DE-8-1-4452-2015 DE-8-1-4453-2015 DE-8-1-4472-2015 DE-8-1-5381-2015 DE-8-1-5383-2015 DE-8-1-5384-2015 DE-8-1-5385-2015 DE-8-1-5386-2015 DE-8-1-5387-2015 DE-8-1-5388-2015 DE-8-1-5389-2015 DE-8-1-6314-2015 DE-8-1-6316-2015 DE-8-1-6319-2015 DE-8-1-6320-2015 DE-8-1-6321-2015
No daughter colonies from colonies mated at the station were tested yet.