No daughter colonies of the 4a were tested yet.
8 tested queens were mated at the mating station:
DE-7-160-121-2013 DE-7-160-153-2013 DE-7-160-159-2013 DE-7-160-166-2013 DE-7-160-168-2013 DE-7-160-173-2013 DE-7-160-181-2013 DE-7-160-184-2013
9 daughter colonies of queens mated at the mating station were tested:
DE-7-160-133-2016 DE-7-160-136-2016 DE-7-160-150-2016 DE-7-160-151-2016 DE-7-160-152-2016 DE-7-160-154-2016 DE-7-160-170-2014 DE-7-160-182-2016 DE-7-160-183-2016