9 daughter colonies of the 4a were tested:
DE-11-3-30-2010 DE-11-3-31-2010 DE-11-3-32-2010 DE-11-3-33-2010 DE-11-3-34-2010 DE-11-3-35-2010 DE-11-3-36-2010 DE-11-3-37-2010 DE-11-3-90-2011
20 tested queens were mated at the mating station:
DE-11-3-1-2012 DE-11-3-2-2012 DE-11-3-101-2012 DE-11-3-102-2012 DE-11-3-103-2012 DE-11-3-104-2012 DE-11-3-105-2012 DE-11-3-106-2012 DE-11-3-107-2012 DE-11-3-108-2012 DE-11-70-1026-2012 DE-11-70-1526-2012 DE-11-70-1529-2012 DE-11-70-1531-2012 DE-11-70-1538-2012 DE-11-70-1539-2012 DE-11-70-1541-2012 DE-11-70-1542-2012 DE-11-76-1-2012 DE-11-76-24-2012
12 daughter colonies of queens mated at the mating station were tested:
DE-11-3-301-2014 DE-11-3-302-2014 DE-11-3-303-2014 DE-11-3-304-2014 DE-11-3-305-2014 DE-11-3-306-2014 DE-11-3-307-2014 DE-11-70-1520-2013 DE-11-70-1544-2013 DE-11-70-1545-2013 DE-11-76-30-2014 DE-11-76-42-2014