No daughter colonies of the 4a were tested yet.
19 tested queens were mated at the mating station:
CH-50-26-2-2009 CH-50-26-4-2009 CH-50-26-7-2009 CH-50-26-8-2009 CH-50-26-11-2009 CH-50-26-12-2009 CH-50-26-24-2009 CH-50-26-26-2009 CH-50-26-27-2009 CH-50-26-35-2009 CH-50-26-38-2009 CH-50-26-39-2009 CH-50-26-40-2009 CH-50-26-182-2009 CH-50-26-183-2009 CH-50-26-185-2009 CH-50-26-187-2009 CH-50-26-191-2009 CH-50-26-192-2009
No daughter colonies from colonies mated at the station were tested yet.