39 daughter colonies of the 4a were tested:
DE-4-5-2066-2007 DE-4-5-2067-2007 DE-4-5-2068-2007 DE-4-5-2070-2007 DE-4-5-2072-2007 DE-4-5-2073-2007 DE-4-5-2075-2007 DE-4-5-2076-2007 DE-4-5-2077-2007 DE-4-5-2081-2007 DE-4-5-2082-2007 DE-4-5-2083-2007 DE-4-5-2084-2007 DE-4-5-2085-2007 DE-4-5-2086-2007 DE-4-5-2087-2008 DE-4-5-2088-2008 DE-4-5-2089-2008 DE-4-5-2090-2008 DE-4-5-2097-2008 DE-4-5-2105-2008 DE-4-5-2106-2008 DE-4-5-2109-2008 DE-4-5-2110-2008 DE-4-5-2116-2008 DE-4-5-2117-2008 DE-4-5-2118-2008 DE-4-5-2119-2008 DE-4-5-2120-2008 DE-4-5-2133-2008 DE-4-5-2134-2008 DE-4-5-2171-2009 DE-4-5-2172-2009 DE-4-5-2173-2009 DE-4-5-2174-2009 DE-4-5-2176-2009 DE-4-5-2177-2009 DE-4-5-2180-2009 DE-4-5-2181-2009
10 tested queens were mated at the mating station:
DE-4-5-2148-2009 DE-4-5-2170-2009 DE-4-5-2171-2009 DE-4-5-2172-2009 DE-4-5-2173-2009 DE-4-5-2174-2009 DE-4-5-2176-2009 DE-4-5-2177-2009 DE-4-5-2180-2009 DE-4-5-2181-2009
No daughter colonies from colonies mated at the station were tested yet.